22270276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25657}}^1$

素因数の和:25699

約数の個数: 24

約数和(自身を含む): 45979136

約数和(自身を除く): 23708860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 25657, 51314, 102628, 179599, 359198, 718396, 795367, 1590734, 3181468, 5567569, 11135138, 22270276]

約数ペア:

[(1, 22270276), (2, 11135138), (4, 5567569), (7, 3181468), (14, 1590734), (28, 795367), (31, 718396), (62, 359198), (124, 179599), (217, 102628), (434, 51314), (868, 25657)]