21898404218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3477041}}^1$

素因数の和:3477157

約数の個数: 16

約数和(自身を含む): 34047195264

約数和(自身を除く): 12148791046

約数列:

[1, 2, 47, 67, 94, 134, 3149, 6298, 3477041, 6954082, 163420927, 232961747, 326841854, 465923494, 10949202109, 21898404218]

約数ペア:

[(1, 21898404218), (2, 10949202109), (47, 465923494), (67, 326841854), (94, 232961747), (134, 163420927), (3149, 6954082), (6298, 3477041)]