22163169

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19913}}^1$

素因数の和:19976

約数の個数: 16

約数和(自身を含む): 34411392

約数和(自身を除く): 12248223

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 19913, 59739, 139391, 418173, 1055389, 3166167, 7387723, 22163169]

約数ペア:

[(1, 22163169), (3, 7387723), (7, 3166167), (21, 1055389), (53, 418173), (159, 139391), (371, 59739), (1113, 19913)]