17201690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 33950016

約数和(自身を除く): 16748326

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 443, 706, 886, 1765, 2215, 3530, 3883, 4430, 4873, 7766, 9746, 19415, 24365, 38830, 48730, 156379, 312758, 781895, 1563790, 1720169, 3440338, 8600845, 17201690]

約数ペア:

[(1, 17201690), (2, 8600845), (5, 3440338), (10, 1720169), (11, 1563790), (22, 781895), (55, 312758), (110, 156379), (353, 48730), (443, 38830), (706, 24365), (886, 19415), (1765, 9746), (2215, 7766), (3530, 4873), (3883, 4430)]