286123970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2601127}}^1$

素因数の和:2601145

約数の個数: 16

約数和(自身を含む): 561843648

約数和(自身を除く): 275719678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2601127, 5202254, 13005635, 26011270, 28612397, 57224794, 143061985, 286123970]

約数ペア:

[(1, 286123970), (2, 143061985), (5, 57224794), (10, 28612397), (11, 26011270), (22, 13005635), (55, 5202254), (110, 2601127)]