220376234816

素因数分解:

$2^6\times {\mathrm{911}}^1\times {\mathrm{3779779}}^1$

素因数の和:3780702

約数の個数: 28

約数和(自身を含む): 437789238720

約数和(自身を除く): 217413003904

約数列:

[1, 2, 4, 8, 16, 32, 64, 911, 1822, 3644, 7288, 14576, 29152, 58304, 3779779, 7559558, 15119116, 30238232, 60476464, 120952928, 241905856, 3443378669, 6886757338, 13773514676, 27547029352, 55094058704, 110188117408, 220376234816]

約数ペア:

[(1, 220376234816), (2, 110188117408), (4, 55094058704), (8, 27547029352), (16, 13773514676), (32, 6886757338), (64, 3443378669), (911, 241905856), (1822, 120952928), (3644, 60476464), (7288, 30238232), (14576, 15119116), (29152, 7559558), (58304, 3779779)]