22883378

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 18070222

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 359, 406, 718, 1099, 2198, 2513, 4553, 5026, 9106, 10411, 20822, 31871, 56363, 63742, 72877, 112726, 145754, 394541, 789082, 1634527, 3269054, 11441689, 22883378]

約数ペア:

[(1, 22883378), (2, 11441689), (7, 3269054), (14, 1634527), (29, 789082), (58, 394541), (157, 145754), (203, 112726), (314, 72877), (359, 63742), (406, 56363), (718, 31871), (1099, 20822), (2198, 10411), (2513, 9106), (4553, 5026)]