1037221438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{225581}}^1$

素因数の和:225624

約数の個数: 24

約数和(自身を含む): 1800144360

約数和(自身を除く): 762922922

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 225581, 451162, 2481391, 4286039, 4962782, 8572078, 27295301, 47146429, 54590602, 94292858, 518610719, 1037221438]

約数ペア:

[(1, 1037221438), (2, 518610719), (11, 94292858), (19, 54590602), (22, 47146429), (38, 27295301), (121, 8572078), (209, 4962782), (242, 4286039), (418, 2481391), (2299, 451162), (4598, 225581)]