22620506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12553}}^1$

素因数の和:12625

約数の個数: 16

約数和(自身を含む): 36607464

約数和(自身を除く): 13986958

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 12553, 25106, 213401, 426802, 665309, 1330618, 11310253, 22620506]

約数ペア:

[(1, 22620506), (2, 11310253), (17, 1330618), (34, 665309), (53, 426802), (106, 213401), (901, 25106), (1802, 12553)]