22123690

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9661}}^1$

素因数の和:9897

約数の個数: 16

約数和(自身を含む): 40000680

約数和(自身を除く): 17876990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 9661, 19322, 48305, 96610, 2212369, 4424738, 11061845, 22123690]

約数ペア:

[(1, 22123690), (2, 11061845), (5, 4424738), (10, 2212369), (229, 96610), (458, 48305), (1145, 19322), (2290, 9661)]