31483538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2237}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 48985344

約数和(自身を除く): 17501806

約数列:

[1, 2, 31, 62, 227, 454, 2237, 4474, 7037, 14074, 69347, 138694, 507799, 1015598, 15741769, 31483538]

約数ペア:

[(1, 31483538), (2, 15741769), (31, 1015598), (62, 507799), (227, 138694), (454, 69347), (2237, 14074), (4474, 7037)]