218762542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{5573}}^1$

素因数の和:6627

約数の個数: 16

約数和(自身を含む): 345810960

約数和(自身を除く): 127048418

約数列:

[1, 2, 19, 38, 1033, 2066, 5573, 11146, 19627, 39254, 105887, 211774, 5756909, 11513818, 109381271, 218762542]

約数ペア:

[(1, 218762542), (2, 109381271), (19, 11513818), (38, 5756909), (1033, 211774), (2066, 105887), (5573, 39254), (11146, 19627)]