22471213568

素因数分解:

$2^9\times {\mathrm{43889089}}^1$

素因数の和:43889107

約数の個数: 20

約数和(自身を含む): 44898539070

約数和(自身を除く): 22427325502

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43889089, 87778178, 175556356, 351112712, 702225424, 1404450848, 2808901696, 5617803392, 11235606784, 22471213568]

約数ペア:

[(1, 22471213568), (2, 11235606784), (4, 5617803392), (8, 2808901696), (16, 1404450848), (32, 702225424), (64, 351112712), (128, 175556356), (256, 87778178), (512, 43889089)]