21347034

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{114769}}^1$

素因数の和:114805

約数の個数: 16

約数和(自身を含む): 44071680

約数和(自身を除く): 22724646

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 114769, 229538, 344307, 688614, 3557839, 7115678, 10673517, 21347034]

約数ペア:

[(1, 21347034), (2, 10673517), (3, 7115678), (6, 3557839), (31, 688614), (62, 344307), (93, 229538), (186, 114769)]