31882972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4339}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 61246080

約数和(自身を除く): 29363108

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 4339, 7348, 8678, 17356, 47729, 95458, 190916, 724613, 1449226, 2898452, 7970743, 15941486, 31882972]

約数ペア:

[(1, 31882972), (2, 15941486), (4, 7970743), (11, 2898452), (22, 1449226), (44, 724613), (167, 190916), (334, 95458), (668, 47729), (1837, 17356), (3674, 8678), (4339, 7348)]