23161922

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 42311808

約数和(自身を除く): 19149886

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 307, 317, 614, 634, 2149, 2219, 4298, 4438, 5219, 5389, 10438, 10778, 36533, 37723, 73066, 75446, 97319, 194638, 681233, 1362466, 1654423, 3308846, 11580961, 23161922]

約数ペア:

[(1, 23161922), (2, 11580961), (7, 3308846), (14, 1654423), (17, 1362466), (34, 681233), (119, 194638), (238, 97319), (307, 75446), (317, 73066), (614, 37723), (634, 36533), (2149, 10778), (2219, 10438), (4298, 5389), (4438, 5219)]