2223642486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{276779}}^1$

素因数の和:276900

約数の個数: 32

約数和(自身を含む): 4835900160

約数和(自身を除く): 2612257674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 276779, 553558, 830337, 1660674, 3598127, 7196254, 10794381, 21588762, 28508237, 57016474, 85524711, 171049422, 370607081, 741214162, 1111821243, 2223642486]

約数ペア:

[(1, 2223642486), (2, 1111821243), (3, 741214162), (6, 370607081), (13, 171049422), (26, 85524711), (39, 57016474), (78, 28508237), (103, 21588762), (206, 10794381), (309, 7196254), (618, 3598127), (1339, 1660674), (2678, 830337), (4017, 553558), (8034, 276779)]