22369750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6913

約数の個数: 32

約数和(自身を含む): 45103968

約数和(自身を除く): 22734218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 6883, 13766, 34415, 68830, 89479, 172075, 178958, 344150, 447395, 860375, 894790, 1720750, 2236975, 4473950, 11184875, 22369750]

約数ペア:

[(1, 22369750), (2, 11184875), (5, 4473950), (10, 2236975), (13, 1720750), (25, 894790), (26, 860375), (50, 447395), (65, 344150), (125, 178958), (130, 172075), (250, 89479), (325, 68830), (650, 34415), (1625, 13766), (3250, 6883)]