18049262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117203}}^1$

素因数の和:117223

約数の個数: 16

約数和(自身を含む): 33754752

約数和(自身を除く): 15705490

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 117203, 234406, 820421, 1289233, 1640842, 2578466, 9024631, 18049262]

約数ペア:

[(1, 18049262), (2, 9024631), (7, 2578466), (11, 1640842), (14, 1289233), (22, 820421), (77, 234406), (154, 117203)]