22741120

素因数分解:

$2^7\times 5^1\times {\mathrm{35533}}^1$

素因数の和:35552

約数の個数: 32

約数和(自身を含む): 54367020

約数和(自身を除く): 31625900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 35533, 71066, 142132, 177665, 284264, 355330, 568528, 710660, 1137056, 1421320, 2274112, 2842640, 4548224, 5685280, 11370560, 22741120]

約数ペア:

[(1, 22741120), (2, 11370560), (4, 5685280), (5, 4548224), (8, 2842640), (10, 2274112), (16, 1421320), (20, 1137056), (32, 710660), (40, 568528), (64, 355330), (80, 284264), (128, 177665), (160, 142132), (320, 71066), (640, 35533)]