2243388389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{9739}}^1$

素因数の和:10280

約数の個数: 16

約数和(自身を含む): 2509647360

約数和(自身を除く): 266258971

約数列:

[1, 11, 43, 473, 487, 5357, 9739, 20941, 107129, 230351, 418777, 4606547, 4742893, 52171823, 203944399, 2243388389]

約数ペア:

[(1, 2243388389), (11, 203944399), (43, 52171823), (473, 4742893), (487, 4606547), (5357, 418777), (9739, 230351), (20941, 107129)]