17305618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2179}}^1$

素因数の和:2230

約数の個数: 24

約数和(自身を含む): 29900880

約数和(自身を除く): 12595262

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2179, 3971, 4358, 7942, 23969, 41401, 47938, 82802, 455411, 786619, 910822, 1573238, 8652809, 17305618]

約数ペア:

[(1, 17305618), (2, 8652809), (11, 1573238), (19, 910822), (22, 786619), (38, 455411), (209, 82802), (361, 47938), (418, 41401), (722, 23969), (2179, 7942), (3971, 4358)]