1112228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 2132088

約数和(自身を除く): 1019860

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 293, 586, 949, 1172, 1898, 3796, 3809, 7618, 15236, 21389, 42778, 85556, 278057, 556114, 1112228]

約数ペア:

[(1, 1112228), (2, 556114), (4, 278057), (13, 85556), (26, 42778), (52, 21389), (73, 15236), (146, 7618), (292, 3809), (293, 3796), (586, 1898), (949, 1172)]