21996602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6053}}^1$

素因数の和:6157

約数の個数: 16

約数和(自身を含む): 34871040

約数和(自身を除く): 12874438

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 6053, 12106, 139219, 278438, 478187, 956374, 10998301, 21996602]

約数ペア:

[(1, 21996602), (2, 10998301), (23, 956374), (46, 478187), (79, 278438), (158, 139219), (1817, 12106), (3634, 6053)]