338021354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{18313}}^1$

素因数の和:19165

約数の個数: 16

約数和(自身を含む): 553815360

約数和(自身を除く): 215794006

約数列:

[1, 2, 11, 22, 839, 1678, 9229, 18313, 18458, 36626, 201443, 402886, 15364607, 30729214, 169010677, 338021354]

約数ペア:

[(1, 338021354), (2, 169010677), (11, 30729214), (22, 15364607), (839, 402886), (1678, 201443), (9229, 36626), (18313, 18458)]