215566522

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{6547}}^1$

素因数の和:6813

約数の個数: 16

約数和(自身を含む): 328604832

約数和(自身を除く): 113038310

約数列:

[1, 2, 101, 163, 202, 326, 6547, 13094, 16463, 32926, 661247, 1067161, 1322494, 2134322, 107783261, 215566522]

約数ペア:

[(1, 215566522), (2, 107783261), (101, 2134322), (163, 1322494), (202, 1067161), (326, 661247), (6547, 32926), (13094, 16463)]