138833596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{9041}}^1$

素因数の和:9405

約数の個数: 24

約数和(自身を含む): 265834800

約数和(自身を除く): 127001204

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 7678, 9041, 15356, 18082, 36164, 99451, 198902, 397804, 3155309, 6310618, 12621236, 34708399, 69416798, 138833596]

約数ペア:

[(1, 138833596), (2, 69416798), (4, 34708399), (11, 12621236), (22, 6310618), (44, 3155309), (349, 397804), (698, 198902), (1396, 99451), (3839, 36164), (7678, 18082), (9041, 15356)]