2151622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 3763368

約数和(自身を除く): 1611746

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 523, 1046, 2057, 4114, 5753, 8891, 11506, 17782, 63283, 97801, 126566, 195602, 1075811, 2151622]

約数ペア:

[(1, 2151622), (2, 1075811), (11, 195602), (17, 126566), (22, 97801), (34, 63283), (121, 17782), (187, 11506), (242, 8891), (374, 5753), (523, 4114), (1046, 2057)]