222883585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{57223}}^1$

素因数の和:57288

約数の個数: 16

約数和(自身を含む): 288408960

約数和(自身を除く): 65525375

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 57223, 286115, 1087237, 2346143, 5436185, 11730715, 44576717, 222883585]

約数ペア:

[(1, 222883585), (5, 44576717), (19, 11730715), (41, 5436185), (95, 2346143), (205, 1087237), (779, 286115), (3895, 57223)]