218139662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{22861}}^1$

素因数の和:23243

約数の個数: 16

約数和(自身を含む): 353355072

約数和(自身を除く): 135215410

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 22861, 45722, 297193, 594386, 8389987, 16779974, 109069831, 218139662]

約数ペア:

[(1, 218139662), (2, 109069831), (13, 16779974), (26, 8389987), (367, 594386), (734, 297193), (4771, 45722), (9542, 22861)]