218884022

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{15313}}^1$

素因数の和:16343

約数の個数: 16

約数和(自身を含む): 375621792

約数和(自身を除く): 156737770

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 15313, 30626, 107191, 214382, 15634573, 31269146, 109442011, 218884022]

約数ペア:

[(1, 218884022), (2, 109442011), (7, 31269146), (14, 15634573), (1021, 214382), (2042, 107191), (7147, 30626), (14294, 15313)]