18222334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41227}}^1$

素因数の和:41259

約数の個数: 16

約数和(自身を含む): 31168368

約数和(自身を除く): 12946034

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41227, 82454, 535951, 700859, 1071902, 1401718, 9111167, 18222334]

約数ペア:

[(1, 18222334), (2, 9111167), (13, 1401718), (17, 1071902), (26, 700859), (34, 535951), (221, 82454), (442, 41227)]