1855762228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{120223}}^1$

素因数の和:120471

約数の個数: 24

約数和(自身を含む): 3453795072

約数和(自身を除く): 1598032844

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 15436, 120223, 240446, 480892, 2043791, 4087582, 8175164, 27290621, 54581242, 109162484, 463940557, 927881114, 1855762228]

約数ペア:

[(1, 1855762228), (2, 927881114), (4, 463940557), (17, 109162484), (34, 54581242), (68, 27290621), (227, 8175164), (454, 4087582), (908, 2043791), (3859, 480892), (7718, 240446), (15436, 120223)]