222252807

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 346618368

約数和(自身を除く): 124365561

約数列:

[1, 3, 7, 21, 73, 113, 219, 339, 511, 791, 1283, 1533, 2373, 3849, 8249, 8981, 24747, 26943, 57743, 93659, 144979, 173229, 280977, 434937, 655613, 1014853, 1966839, 3044559, 10583467, 31750401, 74084269, 222252807]

約数ペア:

[(1, 222252807), (3, 74084269), (7, 31750401), (21, 10583467), (73, 3044559), (113, 1966839), (219, 1014853), (339, 655613), (511, 434937), (791, 280977), (1283, 173229), (1533, 144979), (2373, 93659), (3849, 57743), (8249, 26943), (8981, 24747)]