23131388

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5471}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 46577664

約数和(自身を除く): 23446276

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 5471, 10942, 21884, 38297, 76594, 153188, 826121, 1652242, 3304484, 5782847, 11565694, 23131388]

約数ペア:

[(1, 23131388), (2, 11565694), (4, 5782847), (7, 3304484), (14, 1652242), (28, 826121), (151, 153188), (302, 76594), (604, 38297), (1057, 21884), (2114, 10942), (4228, 5471)]