2227602601

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{4391}}^1$

素因数の和:4581

約数の個数: 24

約数和(自身を含む): 2681368704

約数和(自身を除く): 453766103

約数列:

[1, 7, 23, 137, 161, 529, 959, 3151, 3703, 4391, 22057, 30737, 72473, 100993, 507311, 601567, 706951, 2322839, 4210969, 13836041, 16259873, 96852287, 318228943, 2227602601]

約数ペア:

[(1, 2227602601), (7, 318228943), (23, 96852287), (137, 16259873), (161, 13836041), (529, 4210969), (959, 2322839), (3151, 706951), (3703, 601567), (4391, 507311), (22057, 100993), (30737, 72473)]