18305606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 24

約数和(自身を含む): 30659160

約数和(自身を除く): 12353554

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1129, 1474, 2258, 8107, 12419, 16214, 24838, 75643, 136609, 151286, 273218, 832073, 1664146, 9152803, 18305606]

約数ペア:

[(1, 18305606), (2, 9152803), (11, 1664146), (22, 832073), (67, 273218), (121, 151286), (134, 136609), (242, 75643), (737, 24838), (1129, 16214), (1474, 12419), (2258, 8107)]