5207180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23669}}^1$

素因数の和:23689

約数の個数: 24

約数和(自身を含む): 11929680

約数和(自身を除く): 6722500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 23669, 47338, 94676, 118345, 236690, 260359, 473380, 520718, 1041436, 1301795, 2603590, 5207180]

約数ペア:

[(1, 5207180), (2, 2603590), (4, 1301795), (5, 1041436), (10, 520718), (11, 473380), (20, 260359), (22, 236690), (44, 118345), (55, 94676), (110, 47338), (220, 23669)]