180722014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{200357}}^1$

素因数の和:200411

約数の個数: 16

約数和(自身を含む): 302941296

約数和(自身を除く): 122219282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 200357, 400714, 2203927, 4407854, 8214637, 16429274, 90361007, 180722014]

約数ペア:

[(1, 180722014), (2, 90361007), (11, 16429274), (22, 8214637), (41, 4407854), (82, 2203927), (451, 400714), (902, 200357)]