22715568

素因数分解:

$2^4\times 3^2\times {\mathrm{157747}}^1$

素因数の和:157761

約数の個数: 30

約数和(自身を含む): 63572444

約数和(自身を除く): 40856876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157747, 315494, 473241, 630988, 946482, 1261976, 1419723, 1892964, 2523952, 2839446, 3785928, 5678892, 7571856, 11357784, 22715568]

約数ペア:

[(1, 22715568), (2, 11357784), (3, 7571856), (4, 5678892), (6, 3785928), (8, 2839446), (9, 2523952), (12, 1892964), (16, 1419723), (18, 1261976), (24, 946482), (36, 630988), (48, 473241), (72, 315494), (144, 157747)]