2215779508

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{46507}}^1$

素因数の和:46831

約数の個数: 24

約数和(自身を含む): 3982200992

約数和(自身を除く): 1766421484

約数列:

[1, 2, 4, 43, 86, 172, 277, 554, 1108, 11911, 23822, 46507, 47644, 93014, 186028, 1999801, 3999602, 7999204, 12882439, 25764878, 51529756, 553944877, 1107889754, 2215779508]

約数ペア:

[(1, 2215779508), (2, 1107889754), (4, 553944877), (43, 51529756), (86, 25764878), (172, 12882439), (277, 7999204), (554, 3999602), (1108, 1999801), (11911, 186028), (23822, 93014), (46507, 47644)]