22266972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1008

約数の個数: 108

約数和(自身を含む): 70584696

約数和(自身を除く): 48317724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 971, 1092, 1274, 1638, 1764, 1911, 1942, 2548, 2913, 3276, 3822, 3884, 5733, 5826, 6797, 7644, 8739, 11466, 11652, 12623, 13594, 17478, 20391, 22932, 25246, 27188, 34956, 37869, 40782, 47579, 50492, 61173, 75738, 81564, 88361, 95158, 113607, 122346, 142737, 151476, 176722, 190316, 227214, 244692, 265083, 285474, 353444, 428211, 454428, 530166, 570948, 618527, 795249, 856422, 1060332, 1237054, 1590498, 1712844, 1855581, 2474108, 3180996, 3711162, 5566743, 7422324, 11133486, 22266972]

約数ペア:

[(1, 22266972), (2, 11133486), (3, 7422324), (4, 5566743), (6, 3711162), (7, 3180996), (9, 2474108), (12, 1855581), (13, 1712844), (14, 1590498), (18, 1237054), (21, 1060332), (26, 856422), (28, 795249), (36, 618527), (39, 570948), (42, 530166), (49, 454428), (52, 428211), (63, 353444), (78, 285474), (84, 265083), (91, 244692), (98, 227214), (117, 190316), (126, 176722), (147, 151476), (156, 142737), (182, 122346), (196, 113607), (234, 95158), (252, 88361), (273, 81564), (294, 75738), (364, 61173), (441, 50492), (468, 47579), (546, 40782), (588, 37869), (637, 34956), (819, 27188), (882, 25246), (971, 22932), (1092, 20391), (1274, 17478), (1638, 13594), (1764, 12623), (1911, 11652), (1942, 11466), (2548, 8739), (2913, 7644), (3276, 6797), (3822, 5826), (3884, 5733)]