31320124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 60768232

約数和(自身を除く): 29448108

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 397, 484, 652, 794, 1588, 1793, 3586, 4367, 7172, 8734, 17468, 19723, 39446, 48037, 64711, 78892, 96074, 129422, 192148, 258844, 711821, 1423642, 2847284, 7830031, 15660062, 31320124]

約数ペア:

[(1, 31320124), (2, 15660062), (4, 7830031), (11, 2847284), (22, 1423642), (44, 711821), (121, 258844), (163, 192148), (242, 129422), (326, 96074), (397, 78892), (484, 64711), (652, 48037), (794, 39446), (1588, 19723), (1793, 17468), (3586, 8734), (4367, 7172)]