26919860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122363}}^1$

素因数の和:122383

約数の個数: 24

約数和(自身を含む): 61671456

約数和(自身を除く): 34751596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 122363, 244726, 489452, 611815, 1223630, 1345993, 2447260, 2691986, 5383972, 6729965, 13459930, 26919860]

約数ペア:

[(1, 26919860), (2, 13459930), (4, 6729965), (5, 5383972), (10, 2691986), (11, 2447260), (20, 1345993), (22, 1223630), (44, 611815), (55, 489452), (110, 244726), (220, 122363)]