22690188

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2243}}^1$

素因数の和:2534

約数の個数: 36

約数和(自身を含む): 57585528

約数和(自身を除く): 34895340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2243, 2529, 3372, 4486, 5058, 6729, 8972, 10116, 13458, 20187, 26916, 40374, 80748, 630283, 1260566, 1890849, 2521132, 3781698, 5672547, 7563396, 11345094, 22690188]

約数ペア:

[(1, 22690188), (2, 11345094), (3, 7563396), (4, 5672547), (6, 3781698), (9, 2521132), (12, 1890849), (18, 1260566), (36, 630283), (281, 80748), (562, 40374), (843, 26916), (1124, 20187), (1686, 13458), (2243, 10116), (2529, 8972), (3372, 6729), (4486, 5058)]