220338348

素因数分解:

$2^2\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{9421}}^1$

素因数の和:11377

約数の個数: 24

約数和(自身を含む): 514441200

約数和(自身を除く): 294102852

約数列:

[1, 2, 3, 4, 6, 12, 1949, 3898, 5847, 7796, 9421, 11694, 18842, 23388, 28263, 37684, 56526, 113052, 18361529, 36723058, 55084587, 73446116, 110169174, 220338348]

約数ペア:

[(1, 220338348), (2, 110169174), (3, 73446116), (4, 55084587), (6, 36723058), (12, 18361529), (1949, 113052), (3898, 56526), (5847, 37684), (7796, 28263), (9421, 23388), (11694, 18842)]