99292820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{451331}}^1$

素因数の和:451351

約数の個数: 24

約数和(自身を含む): 227471328

約数和(自身を除く): 128178508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 451331, 902662, 1805324, 2256655, 4513310, 4964641, 9026620, 9929282, 19858564, 24823205, 49646410, 99292820]

約数ペア:

[(1, 99292820), (2, 49646410), (4, 24823205), (5, 19858564), (10, 9929282), (11, 9026620), (20, 4964641), (22, 4513310), (44, 2256655), (55, 1805324), (110, 902662), (220, 451331)]