22249424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{29587}}^1$

素因数の和:29642

約数の個数: 20

約数和(自身を含む): 44026944

約数和(自身を除く): 21777520

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 29587, 59174, 118348, 236696, 473392, 1390589, 2781178, 5562356, 11124712, 22249424]

約数ペア:

[(1, 22249424), (2, 11124712), (4, 5562356), (8, 2781178), (16, 1390589), (47, 473392), (94, 236696), (188, 118348), (376, 59174), (752, 29587)]