22141540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29921}}^1$

素因数の和:29967

約数の個数: 24

約数和(自身を含む): 47755512

約数和(自身を除く): 25613972

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 29921, 59842, 119684, 149605, 299210, 598420, 1107077, 2214154, 4428308, 5535385, 11070770, 22141540]

約数ペア:

[(1, 22141540), (2, 11070770), (4, 5535385), (5, 4428308), (10, 2214154), (20, 1107077), (37, 598420), (74, 299210), (148, 149605), (185, 119684), (370, 59842), (740, 29921)]