222402681

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6959}}^1$

素因数の和:7085

約数の個数: 24

約数和(自身を含む): 332242560

約数和(自身を除く): 109839879

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 3551, 6959, 10653, 20877, 31959, 62631, 368827, 466253, 1106481, 1398759, 3319443, 4196277, 24711409, 74134227, 222402681]

約数ペア:

[(1, 222402681), (3, 74134227), (9, 24711409), (53, 4196277), (67, 3319443), (159, 1398759), (201, 1106481), (477, 466253), (603, 368827), (3551, 62631), (6959, 31959), (10653, 20877)]