22804580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30817}}^1$

素因数の和:30863

約数の個数: 24

約数和(自身を含む): 49185528

約数和(自身を除く): 26380948

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 30817, 61634, 123268, 154085, 308170, 616340, 1140229, 2280458, 4560916, 5701145, 11402290, 22804580]

約数ペア:

[(1, 22804580), (2, 11402290), (4, 5701145), (5, 4560916), (10, 2280458), (20, 1140229), (37, 616340), (74, 308170), (148, 154085), (185, 123268), (370, 61634), (740, 30817)]