221567324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{296213}}^1$

素因数の和:296245

約数の個数: 24

約数和(自身を含む): 447875568

約数和(自身を除く): 226308244

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 296213, 592426, 1184852, 3258343, 5035621, 6516686, 10071242, 13033372, 20142484, 55391831, 110783662, 221567324]

約数ペア:

[(1, 221567324), (2, 110783662), (4, 55391831), (11, 20142484), (17, 13033372), (22, 10071242), (34, 6516686), (44, 5035621), (68, 3258343), (187, 1184852), (374, 592426), (748, 296213)]