224915878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{90473}}^1$

素因数の和:90599

約数の個数: 16

約数和(自身を含む): 371305296

約数和(自身を除く): 146389418

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 90473, 180946, 995203, 1990406, 10223449, 20446898, 112457939, 224915878]

約数ペア:

[(1, 224915878), (2, 112457939), (11, 20446898), (22, 10223449), (113, 1990406), (226, 995203), (1243, 180946), (2486, 90473)]