17222018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41201}}^1$

素因数の和:41233

約数の個数: 16

約数和(自身を含む): 29665440

約数和(自身を除く): 12443422

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 41201, 82402, 453211, 782819, 906422, 1565638, 8611009, 17222018]

約数ペア:

[(1, 17222018), (2, 8611009), (11, 1565638), (19, 906422), (22, 782819), (38, 453211), (209, 82402), (418, 41201)]