31180316

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 55674864

約数和(自身を除く): 24494548

約数列:

[1, 2, 4, 101, 113, 202, 226, 404, 452, 683, 1366, 2732, 11413, 22826, 45652, 68983, 77179, 137966, 154358, 275932, 308716, 7795079, 15590158, 31180316]

約数ペア:

[(1, 31180316), (2, 15590158), (4, 7795079), (101, 308716), (113, 275932), (202, 154358), (226, 137966), (404, 77179), (452, 68983), (683, 45652), (1366, 22826), (2732, 11413)]