22638550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41161}}^1$

素因数の和:41184

約数の個数: 24

約数和(自身を含む): 45936792

約数和(自身を除く): 23298242

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 41161, 82322, 205805, 411610, 452771, 905542, 1029025, 2058050, 2263855, 4527710, 11319275, 22638550]

約数ペア:

[(1, 22638550), (2, 11319275), (5, 4527710), (10, 2263855), (11, 2058050), (22, 1029025), (25, 905542), (50, 452771), (55, 411610), (110, 205805), (275, 82322), (550, 41161)]