18322226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41453}}^1$

素因数の和:41485

約数の個数: 16

約数和(自身を含む): 31339224

約数和(自身を除く): 13016998

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41453, 82906, 538889, 704701, 1077778, 1409402, 9161113, 18322226]

約数ペア:

[(1, 18322226), (2, 9161113), (13, 1409402), (17, 1077778), (26, 704701), (34, 538889), (221, 82906), (442, 41453)]