18404914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49211}}^1$

素因数の和:49241

約数の個数: 16

約数和(自身を含む): 31889376

約数和(自身を除く): 13484462

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 49211, 98422, 541321, 836587, 1082642, 1673174, 9202457, 18404914]

約数ペア:

[(1, 18404914), (2, 9202457), (11, 1673174), (17, 1082642), (22, 836587), (34, 541321), (187, 98422), (374, 49211)]