22198568

素因数分解:

$2^3\times 7^2\times {\mathrm{56629}}^1$

素因数の和:56649

約数の個数: 24

約数和(自身を含む): 48418650

約数和(自身を除く): 26220082

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 56629, 113258, 226516, 396403, 453032, 792806, 1585612, 2774821, 3171224, 5549642, 11099284, 22198568]

約数ペア:

[(1, 22198568), (2, 11099284), (4, 5549642), (7, 3171224), (8, 2774821), (14, 1585612), (28, 792806), (49, 453032), (56, 396403), (98, 226516), (196, 113258), (392, 56629)]