381631646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{22441}}^1$

素因数の和:23227

約数の個数: 16

約数和(自身を含む): 625323888

約数和(自身を除く): 243692242

約数列:

[1, 2, 11, 22, 773, 1546, 8503, 17006, 22441, 44882, 246851, 493702, 17346893, 34693786, 190815823, 381631646]

約数ペア:

[(1, 381631646), (2, 190815823), (11, 34693786), (22, 17346893), (773, 493702), (1546, 246851), (8503, 44882), (17006, 22441)]