225186494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 374685696

約数和(自身を除く): 149499202

約数列:

[1, 2, 13, 26, 47, 94, 127, 254, 611, 1222, 1451, 1651, 2902, 3302, 5969, 11938, 18863, 37726, 68197, 77597, 136394, 155194, 184277, 368554, 886561, 1773122, 2395601, 4791202, 8661019, 17322038, 112593247, 225186494]

約数ペア:

[(1, 225186494), (2, 112593247), (13, 17322038), (26, 8661019), (47, 4791202), (94, 2395601), (127, 1773122), (254, 886561), (611, 368554), (1222, 184277), (1451, 155194), (1651, 136394), (2902, 77597), (3302, 68197), (5969, 37726), (11938, 18863)]