22407748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 43809136

約数和(自身を除く): 21401388

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 691, 737, 1382, 1474, 2764, 2948, 7601, 8107, 15202, 16214, 30404, 32428, 46297, 83611, 92594, 167222, 185188, 334444, 509267, 1018534, 2037068, 5601937, 11203874, 22407748]

約数ペア:

[(1, 22407748), (2, 11203874), (4, 5601937), (11, 2037068), (22, 1018534), (44, 509267), (67, 334444), (121, 185188), (134, 167222), (242, 92594), (268, 83611), (484, 46297), (691, 32428), (737, 30404), (1382, 16214), (1474, 15202), (2764, 8107), (2948, 7601)]