282536704780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1284257749}}^1$

素因数の和:1284257769

約数の個数: 24

約数和(自身を含む): 647265906000

約数和(自身を除く): 364729201220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1284257749, 2568515498, 5137030996, 6421288745, 12842577490, 14126835239, 25685154980, 28253670478, 56507340956, 70634176195, 141268352390, 282536704780]

約数ペア:

[(1, 282536704780), (2, 141268352390), (4, 70634176195), (5, 56507340956), (10, 28253670478), (11, 25685154980), (20, 14126835239), (22, 12842577490), (44, 6421288745), (55, 5137030996), (110, 2568515498), (220, 1284257749)]