82223570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4423}}^1$

素因数の和:4467

約数の個数: 48

約数和(自身を含む): 174871872

約数和(自身を除く): 92648302

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 4423, 8846, 9295, 18590, 22115, 44230, 48653, 57499, 97306, 114998, 243265, 287495, 486530, 574990, 632489, 747487, 1264978, 1494974, 3162445, 3737435, 6324890, 7474870, 8222357, 16444714, 41111785, 82223570]

約数ペア:

[(1, 82223570), (2, 41111785), (5, 16444714), (10, 8222357), (11, 7474870), (13, 6324890), (22, 3737435), (26, 3162445), (55, 1494974), (65, 1264978), (110, 747487), (130, 632489), (143, 574990), (169, 486530), (286, 287495), (338, 243265), (715, 114998), (845, 97306), (1430, 57499), (1690, 48653), (1859, 44230), (3718, 22115), (4423, 18590), (8846, 9295)]