22439360

素因数分解:

$2^6\times 5^1\times {\mathrm{70123}}^1$

素因数の和:70140

約数の個数: 28

約数和(自身を含む): 53434488

約数和(自身を除く): 30995128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70123, 140246, 280492, 350615, 560984, 701230, 1121968, 1402460, 2243936, 2804920, 4487872, 5609840, 11219680, 22439360]

約数ペア:

[(1, 22439360), (2, 11219680), (4, 5609840), (5, 4487872), (8, 2804920), (10, 2243936), (16, 1402460), (20, 1121968), (32, 701230), (40, 560984), (64, 350615), (80, 280492), (160, 140246), (320, 70123)]