173832406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2111}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 301086720

約数和(自身を除く): 127254314

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 394, 418, 2111, 2167, 3743, 4222, 4334, 7486, 23221, 40109, 41173, 46442, 80218, 82346, 415867, 441199, 831734, 882398, 4574537, 7901473, 9149074, 15802946, 86916203, 173832406]

約数ペア:

[(1, 173832406), (2, 86916203), (11, 15802946), (19, 9149074), (22, 7901473), (38, 4574537), (197, 882398), (209, 831734), (394, 441199), (418, 415867), (2111, 82346), (2167, 80218), (3743, 46442), (4222, 41173), (4334, 40109), (7486, 23221)]