20247722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4019}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 33285600

約数和(自身を除く): 13037878

約数列:

[1, 2, 11, 22, 229, 458, 2519, 4019, 5038, 8038, 44209, 88418, 920351, 1840702, 10123861, 20247722]

約数ペア:

[(1, 20247722), (2, 10123861), (11, 1840702), (22, 920351), (229, 88418), (458, 44209), (2519, 8038), (4019, 5038)]