22039740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122443}}^1$

素因数の和:122458

約数の個数: 36

約数和(自身を含む): 66854424

約数和(自身を除く): 44814684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122443, 244886, 367329, 489772, 612215, 734658, 1101987, 1224430, 1469316, 1836645, 2203974, 2448860, 3673290, 4407948, 5509935, 7346580, 11019870, 22039740]

約数ペア:

[(1, 22039740), (2, 11019870), (3, 7346580), (4, 5509935), (5, 4407948), (6, 3673290), (9, 2448860), (10, 2203974), (12, 1836645), (15, 1469316), (18, 1224430), (20, 1101987), (30, 734658), (36, 612215), (45, 489772), (60, 367329), (90, 244886), (180, 122443)]