220053906

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{260111}}^1$

素因数の和:260166

約数の個数: 24

約数和(自身を含む): 486929664

約数和(自身を除く): 266875758

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 260111, 520222, 780333, 1560666, 2340999, 4681998, 12225217, 24450434, 36675651, 73351302, 110026953, 220053906]

約数ペア:

[(1, 220053906), (2, 110026953), (3, 73351302), (6, 36675651), (9, 24450434), (18, 12225217), (47, 4681998), (94, 2340999), (141, 1560666), (282, 780333), (423, 520222), (846, 260111)]