28044222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 59125248

約数和(自身を除く): 31081026

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 1973, 2369, 3946, 4738, 5919, 7107, 11838, 14214, 45379, 90758, 136137, 203219, 272274, 406438, 609657, 1219314, 4674037, 9348074, 14022111, 28044222]

約数ペア:

[(1, 28044222), (2, 14022111), (3, 9348074), (6, 4674037), (23, 1219314), (46, 609657), (69, 406438), (103, 272274), (138, 203219), (206, 136137), (309, 90758), (618, 45379), (1973, 14214), (2369, 11838), (3946, 7107), (4738, 5919)]