22243980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33703}}^1$

素因数の和:33726

約数の個数: 48

約数和(自身を含む): 67947264

約数和(自身を除く): 45703284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 33703, 67406, 101109, 134812, 168515, 202218, 337030, 370733, 404436, 505545, 674060, 741466, 1011090, 1112199, 1482932, 1853665, 2022180, 2224398, 3707330, 4448796, 5560995, 7414660, 11121990, 22243980]

約数ペア:

[(1, 22243980), (2, 11121990), (3, 7414660), (4, 5560995), (5, 4448796), (6, 3707330), (10, 2224398), (11, 2022180), (12, 1853665), (15, 1482932), (20, 1112199), (22, 1011090), (30, 741466), (33, 674060), (44, 505545), (55, 404436), (60, 370733), (66, 337030), (110, 202218), (132, 168515), (165, 134812), (220, 101109), (330, 67406), (660, 33703)]