18464182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11497}}^1$

素因数の和:11583

約数の個数: 16

約数和(自身を含む): 30630672

約数和(自身を除く): 12166490

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 11497, 22994, 126467, 252934, 839281, 1678562, 9232091, 18464182]

約数ペア:

[(1, 18464182), (2, 9232091), (11, 1678562), (22, 839281), (73, 252934), (146, 126467), (803, 22994), (1606, 11497)]