22547245

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 33182208

約数和(自身を除く): 10634963

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 757, 805, 851, 1295, 3785, 4255, 5299, 5957, 17411, 26495, 28009, 29785, 87055, 121877, 140045, 196063, 609385, 644207, 980315, 3221035, 4509449, 22547245]

約数ペア:

[(1, 22547245), (5, 4509449), (7, 3221035), (23, 980315), (35, 644207), (37, 609385), (115, 196063), (161, 140045), (185, 121877), (259, 87055), (757, 29785), (805, 28009), (851, 26495), (1295, 17411), (3785, 5957), (4255, 5299)]