99069080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225157}}^1$

素因数の和:225179

約数の個数: 32

約数和(自身を含む): 243170640

約数和(自身を除く): 144101560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 225157, 450314, 900628, 1125785, 1801256, 2251570, 2476727, 4503140, 4953454, 9006280, 9906908, 12383635, 19813816, 24767270, 49534540, 99069080]

約数ペア:

[(1, 99069080), (2, 49534540), (4, 24767270), (5, 19813816), (8, 12383635), (10, 9906908), (11, 9006280), (20, 4953454), (22, 4503140), (40, 2476727), (44, 2251570), (55, 1801256), (88, 1125785), (110, 900628), (220, 450314), (440, 225157)]