22154436

素因数分解:

$2^2\times 3^2\times {\mathrm{615401}}^1$

素因数の和:615411

約数の個数: 18

約数和(自身を含む): 56001582

約数和(自身を除く): 33847146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 615401, 1230802, 1846203, 2461604, 3692406, 5538609, 7384812, 11077218, 22154436]

約数ペア:

[(1, 22154436), (2, 11077218), (3, 7384812), (4, 5538609), (6, 3692406), (9, 2461604), (12, 1846203), (18, 1230802), (36, 615401)]