9218220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13967}}^1$

素因数の和:13990

約数の個数: 48

約数和(自身を含む): 28159488

約数和(自身を除く): 18941268

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, 13967, 27934, 41901, 55868, 69835, 83802, 139670, 153637, 167604, 209505, 279340, 307274, 419010, 460911, 614548, 768185, 838020, 921822, 1536370, 1843644, 2304555, 3072740, 4609110, 9218220]

約数ペア:

[(1, 9218220), (2, 4609110), (3, 3072740), (4, 2304555), (5, 1843644), (6, 1536370), (10, 921822), (11, 838020), (12, 768185), (15, 614548), (20, 460911), (22, 419010), (30, 307274), (33, 279340), (44, 209505), (55, 167604), (60, 153637), (66, 139670), (110, 83802), (132, 69835), (165, 55868), (220, 41901), (330, 27934), (660, 13967)]