202224218

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 356323968

約数和(自身を除く): 154099750

約数列:

[1, 2, 7, 14, 41, 82, 287, 571, 574, 617, 1142, 1234, 3997, 4319, 7994, 8638, 23411, 25297, 46822, 50594, 163877, 177079, 327754, 352307, 354158, 704614, 2466149, 4932298, 14444587, 28889174, 101112109, 202224218]

約数ペア:

[(1, 202224218), (2, 101112109), (7, 28889174), (14, 14444587), (41, 4932298), (82, 2466149), (287, 704614), (571, 354158), (574, 352307), (617, 327754), (1142, 177079), (1234, 163877), (3997, 50594), (4319, 46822), (7994, 25297), (8638, 23411)]