25863860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117563}}^1$

素因数の和:117583

約数の個数: 24

約数和(自身を含む): 59252256

約数和(自身を除く): 33388396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 117563, 235126, 470252, 587815, 1175630, 1293193, 2351260, 2586386, 5172772, 6465965, 12931930, 25863860]

約数ペア:

[(1, 25863860), (2, 12931930), (4, 6465965), (5, 5172772), (10, 2586386), (11, 2351260), (20, 1293193), (22, 1175630), (44, 587815), (55, 470252), (110, 235126), (220, 117563)]