21673566420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32838737}}^1$

素因数の和:32838760

約数の個数: 48

約数和(自身を含む): 66202895808

約数和(自身を除く): 44529329388

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, 32838737, 65677474, 98516211, 131354948, 164193685, 197032422, 328387370, 361226107, 394064844, 492581055, 656774740, 722452214, 985162110, 1083678321, 1444904428, 1806130535, 1970324220, 2167356642, 3612261070, 4334713284, 5418391605, 7224522140, 10836783210, 21673566420]

約数ペア:

[(1, 21673566420), (2, 10836783210), (3, 7224522140), (4, 5418391605), (5, 4334713284), (6, 3612261070), (10, 2167356642), (11, 1970324220), (12, 1806130535), (15, 1444904428), (20, 1083678321), (22, 985162110), (30, 722452214), (33, 656774740), (44, 492581055), (55, 394064844), (60, 361226107), (66, 328387370), (110, 197032422), (132, 164193685), (165, 131354948), (220, 98516211), (330, 65677474), (660, 32838737)]