211345966051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{422911}}^1$

素因数の和:423354

約数の個数: 16

約数和(自身を含む): 232757231616

約数和(自身を除く): 21411265565

約数列:

[1, 11, 181, 251, 1991, 2761, 45431, 422911, 499741, 4652021, 76546891, 106150661, 842015801, 1167657271, 19213269641, 211345966051]

約数ペア:

[(1, 211345966051), (11, 19213269641), (181, 1167657271), (251, 842015801), (1991, 106150661), (2761, 76546891), (45431, 4652021), (422911, 499741)]