11494780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52249}}^1$

素因数の和:52269

約数の個数: 24

約数和(自身を含む): 26334000

約数和(自身を除く): 14839220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 52249, 104498, 208996, 261245, 522490, 574739, 1044980, 1149478, 2298956, 2873695, 5747390, 11494780]

約数ペア:

[(1, 11494780), (2, 5747390), (4, 2873695), (5, 2298956), (10, 1149478), (11, 1044980), (20, 574739), (22, 522490), (44, 261245), (55, 208996), (110, 104498), (220, 52249)]