22556756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4951}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 42428736

約数和(自身を除く): 19871980

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 4951, 9902, 19804, 84167, 168334, 331717, 336668, 663434, 1326868, 5639189, 11278378, 22556756]

約数ペア:

[(1, 22556756), (2, 11278378), (4, 5639189), (17, 1326868), (34, 663434), (67, 336668), (68, 331717), (134, 168334), (268, 84167), (1139, 19804), (2278, 9902), (4556, 4951)]