21741369948

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 59236531200

約数和(自身を除く): 37495161252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 167, 174, 197, 211, 261, 334, 348, 394, 422, 501, 522, 591, 633, 668, 783, 788, 844, 1002, 1044, 1182, 1266, 1503, 1566, 1773, 1899, 2004, 2364, 2532, 3006, 3132, 3546, 3798, 4509, 4843, 5319, 5697, 5713, 6012, 6119, 7092, 7596, 9018, 9686, 10638, 11394, 11426, 12238, 14529, 17139, 18036, 18357, 19372, 21276, 22788, 22852, 24476, 29058, 32899, 34278, 35237, 36714, 41567, 43587, 51417, 55071, 58116, 65798, 68556, 70474, 73428, 83134, 87174, 98697, 102834, 105711, 110142, 124701, 130761, 131596, 140948, 154251, 165213, 166268, 174348, 197394, 205668, 211422, 220284, 249402, 261522, 296091, 308502, 317133, 330426, 374103, 394788, 422844, 498804, 523044, 592182, 617004, 634266, 660852, 748206, 888273, 951399, 954071, 1021873, 1122309, 1184364, 1205443, 1268532, 1496412, 1776546, 1902798, 1908142, 2043746, 2244618, 2410886, 2862213, 3065619, 3553092, 3616329, 3805596, 3816284, 4087492, 4489236, 4821772, 5724426, 6131238, 6941689, 7232658, 8586639, 9196857, 10848987, 11448852, 12262476, 13883378, 14465316, 17173278, 18393714, 20825067, 21697974, 25759917, 27590571, 27766756, 32546961, 34346556, 36787428, 41650134, 43395948, 51519834, 55181142, 62475201, 65093922, 83300268, 103039668, 110362284, 124950402, 130187844, 187425603, 201308981, 249900804, 374851206, 402617962, 603926943, 749702412, 805235924, 1207853886, 1811780829, 2415707772, 3623561658, 5435342487, 7247123316, 10870684974, 21741369948]

約数ペア:

[(1, 21741369948), (2, 10870684974), (3, 7247123316), (4, 5435342487), (6, 3623561658), (9, 2415707772), (12, 1811780829), (18, 1207853886), (27, 805235924), (29, 749702412), (36, 603926943), (54, 402617962), (58, 374851206), (87, 249900804), (108, 201308981), (116, 187425603), (167, 130187844), (174, 124950402), (197, 110362284), (211, 103039668), (261, 83300268), (334, 65093922), (348, 62475201), (394, 55181142), (422, 51519834), (501, 43395948), (522, 41650134), (591, 36787428), (633, 34346556), (668, 32546961), (783, 27766756), (788, 27590571), (844, 25759917), (1002, 21697974), (1044, 20825067), (1182, 18393714), (1266, 17173278), (1503, 14465316), (1566, 13883378), (1773, 12262476), (1899, 11448852), (2004, 10848987), (2364, 9196857), (2532, 8586639), (3006, 7232658), (3132, 6941689), (3546, 6131238), (3798, 5724426), (4509, 4821772), (4843, 4489236), (5319, 4087492), (5697, 3816284), (5713, 3805596), (6012, 3616329), (6119, 3553092), (7092, 3065619), (7596, 2862213), (9018, 2410886), (9686, 2244618), (10638, 2043746), (11394, 1908142), (11426, 1902798), (12238, 1776546), (14529, 1496412), (17139, 1268532), (18036, 1205443), (18357, 1184364), (19372, 1122309), (21276, 1021873), (22788, 954071), (22852, 951399), (24476, 888273), (29058, 748206), (32899, 660852), (34278, 634266), (35237, 617004), (36714, 592182), (41567, 523044), (43587, 498804), (51417, 422844), (55071, 394788), (58116, 374103), (65798, 330426), (68556, 317133), (70474, 308502), (73428, 296091), (83134, 261522), (87174, 249402), (98697, 220284), (102834, 211422), (105711, 205668), (110142, 197394), (124701, 174348), (130761, 166268), (131596, 165213), (140948, 154251)]