22120174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7591}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 34983936

約数和(自身を除く): 12863762

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 7591, 15182, 235321, 356777, 470642, 713554, 11060087, 22120174]

約数ペア:

[(1, 22120174), (2, 11060087), (31, 713554), (47, 470642), (62, 356777), (94, 235321), (1457, 15182), (2914, 7591)]