229889716

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{55103}}^1$

素因数の和:55263

約数の個数: 24

約数和(自身を含む): 462873600

約数和(自身を除く): 232983884

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 55103, 110206, 220412, 385721, 771442, 1542884, 8210347, 16420694, 32841388, 57472429, 114944858, 229889716]

約数ペア:

[(1, 229889716), (2, 114944858), (4, 57472429), (7, 32841388), (14, 16420694), (28, 8210347), (149, 1542884), (298, 771442), (596, 385721), (1043, 220412), (2086, 110206), (4172, 55103)]