201622550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{237203}}^1$

素因数の和:237232

約数の個数: 24

約数和(自身を含む): 397079496

約数和(自身を除く): 195456946

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 237203, 474406, 1186015, 2372030, 4032451, 5930075, 8064902, 11860150, 20162255, 40324510, 100811275, 201622550]

約数ペア:

[(1, 201622550), (2, 100811275), (5, 40324510), (10, 20162255), (17, 11860150), (25, 8064902), (34, 5930075), (50, 4032451), (85, 2372030), (170, 1186015), (425, 474406), (850, 237203)]