10887910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98981}}^1$

素因数の和:98999

約数の個数: 16

約数和(自身を含む): 21380112

約数和(自身を除く): 10492202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 98981, 197962, 494905, 989810, 1088791, 2177582, 5443955, 10887910]

約数ペア:

[(1, 10887910), (2, 5443955), (5, 2177582), (10, 1088791), (11, 989810), (22, 494905), (55, 197962), (110, 98981)]