2227434430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{255733}}^1$

素因数の和:255820

約数の個数: 32

約数和(自身を含む): 4382257824

約数和(自身を除く): 2154823394

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 255733, 511466, 1278665, 2557330, 3324529, 6649058, 16622645, 17134111, 33245290, 34268222, 85670555, 171341110, 222743443, 445486886, 1113717215, 2227434430]

約数ペア:

[(1, 2227434430), (2, 1113717215), (5, 445486886), (10, 222743443), (13, 171341110), (26, 85670555), (65, 34268222), (67, 33245290), (130, 17134111), (134, 16622645), (335, 6649058), (670, 3324529), (871, 2557330), (1742, 1278665), (4355, 511466), (8710, 255733)]