22424924

素因数分解:

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

素因数の和:637

約数の個数: 18

約数和(自身を含む): 39938472

約数和(自身を除く): 17513548

約数列:

[1, 2, 4, 71, 142, 281, 284, 562, 1124, 19951, 39902, 78961, 79804, 157922, 315844, 5606231, 11212462, 22424924]

約数ペア:

[(1, 22424924), (2, 11212462), (4, 5606231), (71, 315844), (142, 157922), (281, 79804), (284, 78961), (562, 39902), (1124, 19951)]