22043199680

素因数分解:

$2^6\times 5^1\times {\mathrm{68884999}}^1$

素因数の和:68885016

約数の個数: 28

約数和(自身を含む): 52490370000

約数和(自身を除く): 30447170320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 68884999, 137769998, 275539996, 344424995, 551079992, 688849990, 1102159984, 1377699980, 2204319968, 2755399960, 4408639936, 5510799920, 11021599840, 22043199680]

約数ペア:

[(1, 22043199680), (2, 11021599840), (4, 5510799920), (5, 4408639936), (8, 2755399960), (10, 2204319968), (16, 1377699980), (20, 1102159984), (32, 688849990), (40, 551079992), (64, 344424995), (80, 275539996), (160, 137769998), (320, 68884999)]