22220350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12011}}^1$

素因数の和:12060

約数の個数: 24

約数和(自身を含む): 42450408

約数和(自身を除く): 20230058

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 12011, 24022, 60055, 120110, 300275, 444407, 600550, 888814, 2222035, 4444070, 11110175, 22220350]

約数ペア:

[(1, 22220350), (2, 11110175), (5, 4444070), (10, 2222035), (25, 888814), (37, 600550), (50, 444407), (74, 300275), (185, 120110), (370, 60055), (925, 24022), (1850, 12011)]