2210582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 3661200

約数和(自身を除く): 1450618

約数列:

[1, 2, 11, 22, 89, 178, 979, 1129, 1958, 2258, 12419, 24838, 100481, 200962, 1105291, 2210582]

約数ペア:

[(1, 2210582), (2, 1105291), (11, 200962), (22, 100481), (89, 24838), (178, 12419), (979, 2258), (1129, 1958)]