22002850

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4470

約数の個数: 24

約数和(自身を含む): 41339988

約数和(自身を除く): 19337138

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 4357, 5050, 8714, 21785, 43570, 108925, 217850, 440057, 880114, 2200285, 4400570, 11001425, 22002850]

約数ペア:

[(1, 22002850), (2, 11001425), (5, 4400570), (10, 2200285), (25, 880114), (50, 440057), (101, 217850), (202, 108925), (505, 43570), (1010, 21785), (2525, 8714), (4357, 5050)]