23000978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 46327680

約数和(自身を除く): 23326702

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 11489, 22978, 80423, 126379, 149357, 160846, 252758, 298714, 884653, 1045499, 1642927, 1769306, 2090998, 3285854, 11500489, 23000978]

約数ペア:

[(1, 23000978), (2, 11500489), (7, 3285854), (11, 2090998), (13, 1769306), (14, 1642927), (22, 1045499), (26, 884653), (77, 298714), (91, 252758), (143, 160846), (154, 149357), (182, 126379), (286, 80423), (1001, 22978), (2002, 11489)]