31190764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11621}}^1$

素因数の和:11697

約数の個数: 24

約数和(自身を含む): 60527376

約数和(自身を除く): 29336612

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 11621, 23242, 46484, 127831, 255662, 511324, 708881, 1417762, 2835524, 7797691, 15595382, 31190764]

約数ペア:

[(1, 31190764), (2, 15595382), (4, 7797691), (11, 2835524), (22, 1417762), (44, 708881), (61, 511324), (122, 255662), (244, 127831), (671, 46484), (1342, 23242), (2684, 11621)]