22864608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 72648576

約数和(自身を除く): 49783968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 197, 208, 234, 248, 279, 288, 312, 372, 394, 403, 416, 468, 496, 558, 591, 624, 744, 788, 806, 936, 992, 1116, 1182, 1209, 1248, 1488, 1576, 1612, 1773, 1872, 2232, 2364, 2418, 2561, 2976, 3152, 3224, 3546, 3627, 3744, 4464, 4728, 4836, 5122, 6107, 6304, 6448, 7092, 7254, 7683, 8928, 9456, 9672, 10244, 12214, 12896, 14184, 14508, 15366, 18321, 18912, 19344, 20488, 23049, 24428, 28368, 29016, 30732, 36642, 38688, 40976, 46098, 48856, 54963, 56736, 58032, 61464, 73284, 79391, 81952, 92196, 97712, 109926, 116064, 122928, 146568, 158782, 184392, 195424, 219852, 238173, 245856, 293136, 317564, 368784, 439704, 476346, 586272, 635128, 714519, 737568, 879408, 952692, 1270256, 1429038, 1758816, 1905384, 2540512, 2858076, 3810768, 5716152, 7621536, 11432304, 22864608]

約数ペア:

[(1, 22864608), (2, 11432304), (3, 7621536), (4, 5716152), (6, 3810768), (8, 2858076), (9, 2540512), (12, 1905384), (13, 1758816), (16, 1429038), (18, 1270256), (24, 952692), (26, 879408), (31, 737568), (32, 714519), (36, 635128), (39, 586272), (48, 476346), (52, 439704), (62, 368784), (72, 317564), (78, 293136), (93, 245856), (96, 238173), (104, 219852), (117, 195424), (124, 184392), (144, 158782), (156, 146568), (186, 122928), (197, 116064), (208, 109926), (234, 97712), (248, 92196), (279, 81952), (288, 79391), (312, 73284), (372, 61464), (394, 58032), (403, 56736), (416, 54963), (468, 48856), (496, 46098), (558, 40976), (591, 38688), (624, 36642), (744, 30732), (788, 29016), (806, 28368), (936, 24428), (992, 23049), (1116, 20488), (1182, 19344), (1209, 18912), (1248, 18321), (1488, 15366), (1576, 14508), (1612, 14184), (1773, 12896), (1872, 12214), (2232, 10244), (2364, 9672), (2418, 9456), (2561, 8928), (2976, 7683), (3152, 7254), (3224, 7092), (3546, 6448), (3627, 6304), (3744, 6107), (4464, 5122), (4728, 4836)]