2251282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 3803904

約数和(自身を除く): 1552622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3301, 6602, 36311, 72622, 102331, 204662, 1125641, 2251282]

約数ペア:

[(1, 2251282), (2, 1125641), (11, 204662), (22, 102331), (31, 72622), (62, 36311), (341, 6602), (682, 3301)]