17977058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 31632768

約数和(自身を除く): 13655710

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 677, 781, 1207, 1354, 1562, 2414, 7447, 11509, 13277, 14894, 23018, 26554, 48067, 96134, 126599, 253198, 528737, 817139, 1057474, 1634278, 8988529, 17977058]

約数ペア:

[(1, 17977058), (2, 8988529), (11, 1634278), (17, 1057474), (22, 817139), (34, 528737), (71, 253198), (142, 126599), (187, 96134), (374, 48067), (677, 26554), (781, 23018), (1207, 14894), (1354, 13277), (1562, 11509), (2414, 7447)]