4157788228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{4657}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 8057073024

約数和(自身を除く): 3899284796

約数列:

[1, 2, 4, 11, 22, 44, 103, 197, 206, 394, 412, 788, 1133, 2167, 2266, 4334, 4532, 4657, 8668, 9314, 18628, 20291, 40582, 51227, 81164, 102454, 204908, 223201, 446402, 479671, 892804, 917429, 959342, 1834858, 1918684, 3669716, 5276381, 10091719, 10552762, 20183438, 21105524, 40366876, 94495187, 188990374, 377980748, 1039447057, 2078894114, 4157788228]

約数ペア:

[(1, 4157788228), (2, 2078894114), (4, 1039447057), (11, 377980748), (22, 188990374), (44, 94495187), (103, 40366876), (197, 21105524), (206, 20183438), (394, 10552762), (412, 10091719), (788, 5276381), (1133, 3669716), (2167, 1918684), (2266, 1834858), (4334, 959342), (4532, 917429), (4657, 892804), (8668, 479671), (9314, 446402), (18628, 223201), (20291, 204908), (40582, 102454), (51227, 81164)]