161645044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{216103}}^1$

素因数の和:216135

約数の個数: 24

約数和(自身を含む): 326749248

約数和(自身を除く): 165104204

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 216103, 432206, 864412, 2377133, 3673751, 4754266, 7347502, 9508532, 14695004, 40411261, 80822522, 161645044]

約数ペア:

[(1, 161645044), (2, 80822522), (4, 40411261), (11, 14695004), (17, 9508532), (22, 7347502), (34, 4754266), (44, 3673751), (68, 2377133), (187, 864412), (374, 432206), (748, 216103)]