88340890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73009}}^1$

素因数の和:73038

約数の個数: 24

約数和(自身を含む): 174785940

約数和(自身を除く): 86445050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 73009, 146018, 365045, 730090, 803099, 1606198, 4015495, 8030990, 8834089, 17668178, 44170445, 88340890]

約数ペア:

[(1, 88340890), (2, 44170445), (5, 17668178), (10, 8834089), (11, 8030990), (22, 4015495), (55, 1606198), (110, 803099), (121, 730090), (242, 365045), (605, 146018), (1210, 73009)]