180959966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{7417}}^1$

素因数の和:8539

約数の個数: 16

約数和(自身を含む): 296423280

約数和(自身を除く): 115463314

約数列:

[1, 2, 11, 22, 1109, 2218, 7417, 12199, 14834, 24398, 81587, 163174, 8225453, 16450906, 90479983, 180959966]

約数ペア:

[(1, 180959966), (2, 90479983), (11, 16450906), (22, 8225453), (1109, 163174), (2218, 81587), (7417, 24398), (12199, 14834)]