22213150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7283}}^1$

素因数の和:7356

約数の個数: 24

約数和(自身を含む): 41999544

約数和(自身を除く): 19786394

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 7283, 14566, 36415, 72830, 182075, 364150, 444263, 888526, 2221315, 4442630, 11106575, 22213150]

約数ペア:

[(1, 22213150), (2, 11106575), (5, 4442630), (10, 2221315), (25, 888526), (50, 444263), (61, 364150), (122, 182075), (305, 72830), (610, 36415), (1525, 14566), (3050, 7283)]