22024400

素因数分解:

$2^4\times 5^2\times {\mathrm{55061}}^1$

素因数の和:55079

約数の個数: 30

約数和(自身を含む): 52914582

約数和(自身を除く): 30890182

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 55061, 110122, 220244, 275305, 440488, 550610, 880976, 1101220, 1376525, 2202440, 2753050, 4404880, 5506100, 11012200, 22024400]

約数ペア:

[(1, 22024400), (2, 11012200), (4, 5506100), (5, 4404880), (8, 2753050), (10, 2202440), (16, 1376525), (20, 1101220), (25, 880976), (40, 550610), (50, 440488), (80, 275305), (100, 220244), (200, 110122), (400, 55061)]