31179412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6271}}^1$

素因数の和:6399

約数の個数: 24

約数和(自身を含む): 60060672

約数和(自身を除く): 28881260

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 6271, 12542, 25084, 68981, 137962, 275924, 708623, 1417246, 2834492, 7794853, 15589706, 31179412]

約数ペア:

[(1, 31179412), (2, 15589706), (4, 7794853), (11, 2834492), (22, 1417246), (44, 708623), (113, 275924), (226, 137962), (452, 68981), (1243, 25084), (2486, 12542), (4972, 6271)]