22049896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 45298080

約数和(自身を除く): 23248184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 662, 757, 1324, 1514, 2648, 3028, 3641, 6056, 7282, 8327, 14564, 16654, 29128, 33308, 66616, 250567, 501134, 1002268, 2004536, 2756237, 5512474, 11024948, 22049896]

約数ペア:

[(1, 22049896), (2, 11024948), (4, 5512474), (8, 2756237), (11, 2004536), (22, 1002268), (44, 501134), (88, 250567), (331, 66616), (662, 33308), (757, 29128), (1324, 16654), (1514, 14564), (2648, 8327), (3028, 7282), (3641, 6056)]