22699900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4283}}^1$

素因数の和:4350

約数の個数: 36

約数和(自身を含む): 50199912

約数和(自身を除く): 27500012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 4283, 5300, 8566, 17132, 21415, 42830, 85660, 107075, 214150, 226999, 428300, 453998, 907996, 1134995, 2269990, 4539980, 5674975, 11349950, 22699900]

約数ペア:

[(1, 22699900), (2, 11349950), (4, 5674975), (5, 4539980), (10, 2269990), (20, 1134995), (25, 907996), (50, 453998), (53, 428300), (100, 226999), (106, 214150), (212, 107075), (265, 85660), (530, 42830), (1060, 21415), (1325, 17132), (2650, 8566), (4283, 5300)]