31422814

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 47899152

約数和(自身を除く): 16476338

約数列:

[1, 2, 113, 163, 226, 326, 853, 1706, 18419, 36838, 96389, 139039, 192778, 278078, 15711407, 31422814]

約数ペア:

[(1, 31422814), (2, 15711407), (113, 278078), (163, 192778), (226, 139039), (326, 96389), (853, 36838), (1706, 18419)]