222744738

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 451054656

約数和(自身を除く): 228309918

約数列:

[1, 2, 3, 6, 137, 233, 274, 411, 466, 699, 822, 1163, 1398, 2326, 3489, 6978, 31921, 63842, 95763, 159331, 191526, 270979, 318662, 477993, 541958, 812937, 955986, 1625874, 37124123, 74248246, 111372369, 222744738]

約数ペア:

[(1, 222744738), (2, 111372369), (3, 74248246), (6, 37124123), (137, 1625874), (233, 955986), (274, 812937), (411, 541958), (466, 477993), (699, 318662), (822, 270979), (1163, 191526), (1398, 159331), (2326, 95763), (3489, 63842), (6978, 31921)]