24145220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109751}}^1$

素因数の和:109771

約数の個数: 24

約数和(自身を含む): 55315008

約数和(自身を除く): 31169788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 109751, 219502, 439004, 548755, 1097510, 1207261, 2195020, 2414522, 4829044, 6036305, 12072610, 24145220]

約数ペア:

[(1, 24145220), (2, 12072610), (4, 6036305), (5, 4829044), (10, 2414522), (11, 2195020), (20, 1207261), (22, 1097510), (44, 548755), (55, 439004), (110, 219502), (220, 109751)]