224734780

素因数分解:

$2^2\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{5431}}^1$

素因数の和:7509

約数の個数: 24

約数和(自身を含む): 472258080

約数和(自身を除く): 247523300

約数列:

[1, 2, 4, 5, 10, 20, 2069, 4138, 5431, 8276, 10345, 10862, 20690, 21724, 27155, 41380, 54310, 108620, 11236739, 22473478, 44946956, 56183695, 112367390, 224734780]

約数ペア:

[(1, 224734780), (2, 112367390), (4, 56183695), (5, 44946956), (10, 22473478), (20, 11236739), (2069, 108620), (4138, 54310), (5431, 41380), (8276, 27155), (10345, 21724), (10862, 20690)]