22464826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 34354368

約数和(自身を除く): 11889542

約数列:

[1, 2, 71, 142, 281, 562, 563, 1126, 19951, 39902, 39973, 79946, 158203, 316406, 11232413, 22464826]

約数ペア:

[(1, 22464826), (2, 11232413), (71, 316406), (142, 158203), (281, 79946), (562, 39973), (563, 39902), (1126, 19951)]