31940854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1596

約数の個数: 24

約数和(自身を含む): 53290440

約数和(自身を除く): 21349586

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1483, 1958, 2966, 10769, 16313, 21538, 32626, 131987, 179443, 263974, 358886, 1451857, 2903714, 15970427, 31940854]

約数ペア:

[(1, 31940854), (2, 15970427), (11, 2903714), (22, 1451857), (89, 358886), (121, 263974), (178, 179443), (242, 131987), (979, 32626), (1483, 21538), (1958, 16313), (2966, 10769)]