1140187774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{89821}}^1$

素因数の和:90411

約数の個数: 16

約数和(自身を含む): 1869016176

約数和(自身を除く): 728828402

約数列:

[1, 2, 11, 22, 577, 1154, 6347, 12694, 89821, 179642, 988031, 1976062, 51826717, 103653434, 570093887, 1140187774]

約数ペア:

[(1, 1140187774), (2, 570093887), (11, 103653434), (22, 51826717), (577, 1976062), (1154, 988031), (6347, 179642), (12694, 89821)]