405138052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9207683}}^1$

素因数の和:9207698

約数の個数: 12

約数和(自身を含む): 773445456

約数和(自身を除く): 368307404

約数列:

[1, 2, 4, 11, 22, 44, 9207683, 18415366, 36830732, 101284513, 202569026, 405138052]

約数ペア:

[(1, 405138052), (2, 202569026), (4, 101284513), (11, 36830732), (22, 18415366), (44, 9207683)]