91918994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{13411}}^1$

素因数の和:13585

約数の個数: 16

約数和(自身を含む): 144849600

約数和(自身を除く): 52930606

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 13411, 26822, 308453, 616906, 1998239, 3996478, 45959497, 91918994]

約数ペア:

[(1, 91918994), (2, 45959497), (23, 3996478), (46, 1998239), (149, 616906), (298, 308453), (3427, 26822), (6854, 13411)]