22433457520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9045749}}^1$

素因数の和:9045793

約数の個数: 40

約数和(自身を含む): 53840304000

約数和(自身を除く): 31406846480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9045749, 18091498, 36182996, 45228745, 72365992, 90457490, 144731984, 180914980, 280418219, 361829960, 560836438, 723659920, 1121672876, 1402091095, 2243345752, 2804182190, 4486691504, 5608364380, 11216728760, 22433457520]

約数ペア:

[(1, 22433457520), (2, 11216728760), (4, 5608364380), (5, 4486691504), (8, 2804182190), (10, 2243345752), (16, 1402091095), (20, 1121672876), (31, 723659920), (40, 560836438), (62, 361829960), (80, 280418219), (124, 180914980), (155, 144731984), (248, 90457490), (310, 72365992), (496, 45228745), (620, 36182996), (1240, 18091498), (2480, 9045749)]