1218556438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9049}}^1\times {\mathrm{6121}}^1$

素因数の和:15183

約数の個数: 16

約数和(自身を含む): 1994547600

約数和(自身を除く): 775991162

約数列:

[1, 2, 11, 22, 6121, 9049, 12242, 18098, 67331, 99539, 134662, 199078, 55388929, 110777858, 609278219, 1218556438]

約数ペア:

[(1, 1218556438), (2, 609278219), (11, 110777858), (22, 55388929), (6121, 199078), (9049, 134662), (12242, 99539), (18098, 67331)]