22353604

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 50765568

約数和(自身を除く): 28411964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 283, 364, 403, 434, 566, 637, 806, 868, 1132, 1274, 1519, 1612, 1981, 2548, 2821, 3038, 3679, 3962, 5642, 6076, 7358, 7924, 8773, 11284, 13867, 14716, 17546, 19747, 25753, 27734, 35092, 39494, 51506, 55468, 61411, 78988, 103012, 114049, 122822, 180271, 228098, 245644, 360542, 429877, 456196, 721084, 798343, 859754, 1596686, 1719508, 3193372, 5588401, 11176802, 22353604]

約数ペア:

[(1, 22353604), (2, 11176802), (4, 5588401), (7, 3193372), (13, 1719508), (14, 1596686), (26, 859754), (28, 798343), (31, 721084), (49, 456196), (52, 429877), (62, 360542), (91, 245644), (98, 228098), (124, 180271), (182, 122822), (196, 114049), (217, 103012), (283, 78988), (364, 61411), (403, 55468), (434, 51506), (566, 39494), (637, 35092), (806, 27734), (868, 25753), (1132, 19747), (1274, 17546), (1519, 14716), (1612, 13867), (1981, 11284), (2548, 8773), (2821, 7924), (3038, 7358), (3679, 6076), (3962, 5642)]