23322420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11805

約数の個数: 72

約数和(自身を含む): 77182560

約数和(自身を除く): 53860140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11779, 23558, 35337, 47116, 58895, 70674, 106011, 117790, 129569, 141348, 176685, 212022, 235580, 259138, 353370, 388707, 424044, 518276, 530055, 647845, 706740, 777414, 1060110, 1166121, 1295690, 1554828, 1943535, 2120220, 2332242, 2591380, 3887070, 4664484, 5830605, 7774140, 11661210, 23322420]

約数ペア:

[(1, 23322420), (2, 11661210), (3, 7774140), (4, 5830605), (5, 4664484), (6, 3887070), (9, 2591380), (10, 2332242), (11, 2120220), (12, 1943535), (15, 1554828), (18, 1295690), (20, 1166121), (22, 1060110), (30, 777414), (33, 706740), (36, 647845), (44, 530055), (45, 518276), (55, 424044), (60, 388707), (66, 353370), (90, 259138), (99, 235580), (110, 212022), (132, 176685), (165, 141348), (180, 129569), (198, 117790), (220, 106011), (330, 70674), (396, 58895), (495, 47116), (660, 35337), (990, 23558), (1980, 11779)]