22522812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 56894880

約数和(自身を除く): 34372068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 409, 706, 818, 1059, 1227, 1412, 1636, 2118, 2454, 4236, 4589, 4908, 5317, 9178, 10634, 13767, 15951, 18356, 21268, 27534, 31902, 55068, 63804, 144377, 288754, 433131, 577508, 866262, 1732524, 1876901, 3753802, 5630703, 7507604, 11261406, 22522812]

約数ペア:

[(1, 22522812), (2, 11261406), (3, 7507604), (4, 5630703), (6, 3753802), (12, 1876901), (13, 1732524), (26, 866262), (39, 577508), (52, 433131), (78, 288754), (156, 144377), (353, 63804), (409, 55068), (706, 31902), (818, 27534), (1059, 21268), (1227, 18356), (1412, 15951), (1636, 13767), (2118, 10634), (2454, 9178), (4236, 5317), (4589, 4908)]