222207597

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 341468160

約数和(自身を除く): 119260563

約数列:

[1, 3, 9, 27, 31, 93, 257, 279, 771, 837, 1033, 2313, 3099, 6939, 7967, 9297, 23901, 27891, 32023, 71703, 96069, 215109, 265481, 288207, 796443, 864621, 2389329, 7167987, 8229911, 24689733, 74069199, 222207597]

約数ペア:

[(1, 222207597), (3, 74069199), (9, 24689733), (27, 8229911), (31, 7167987), (93, 2389329), (257, 864621), (279, 796443), (771, 288207), (837, 265481), (1033, 215109), (2313, 96069), (3099, 71703), (6939, 32023), (7967, 27891), (9297, 23901)]