88956940

素因数分解:

$2^2\times 5^1\times {\mathrm{4447847}}^1$

素因数の和:4447856

約数の個数: 12

約数和(自身を含む): 186809616

約数和(自身を除く): 97852676

約数列:

[1, 2, 4, 5, 10, 20, 4447847, 8895694, 17791388, 22239235, 44478470, 88956940]

約数ペア:

[(1, 88956940), (2, 44478470), (4, 22239235), (5, 17791388), (10, 8895694), (20, 4447847)]