22020850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{14207}}^1$

素因数の和:14250

約数の個数: 24

約数和(自身を含む): 42283008

約数和(自身を除く): 20262158

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 14207, 28414, 71035, 142070, 355175, 440417, 710350, 880834, 2202085, 4404170, 11010425, 22020850]

約数ペア:

[(1, 22020850), (2, 11010425), (5, 4404170), (10, 2202085), (25, 880834), (31, 710350), (50, 440417), (62, 355175), (155, 142070), (310, 71035), (775, 28414), (1550, 14207)]