22663524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 57435840

約数和(自身を除く): 34772316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1109, 1572, 1703, 2218, 3327, 3406, 4436, 5109, 6654, 6812, 10218, 13308, 14417, 20436, 28834, 43251, 57668, 86502, 145279, 173004, 290558, 435837, 581116, 871674, 1743348, 1888627, 3777254, 5665881, 7554508, 11331762, 22663524]

約数ペア:

[(1, 22663524), (2, 11331762), (3, 7554508), (4, 5665881), (6, 3777254), (12, 1888627), (13, 1743348), (26, 871674), (39, 581116), (52, 435837), (78, 290558), (131, 173004), (156, 145279), (262, 86502), (393, 57668), (524, 43251), (786, 28834), (1109, 20436), (1572, 14417), (1703, 13308), (2218, 10218), (3327, 6812), (3406, 6654), (4436, 5109)]