440118866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{13883}}^1$

素因数の和:14038

約数の個数: 24

約数和(自身を含む): 731242512

約数和(自身を除く): 291123646

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 13883, 15851, 27766, 31702, 152713, 305426, 1679843, 1818673, 3359686, 3637346, 20005403, 40010806, 220059433, 440118866]

約数ペア:

[(1, 440118866), (2, 220059433), (11, 40010806), (22, 20005403), (121, 3637346), (131, 3359686), (242, 1818673), (262, 1679843), (1441, 305426), (2882, 152713), (13883, 31702), (15851, 27766)]