22253958

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{23327}}^1$

素因数の和:23388

約数の個数: 24

約数和(自身を含む): 49128768

約数和(自身を除く): 26874810

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 23327, 46654, 69981, 139962, 209943, 419886, 1236331, 2472662, 3708993, 7417986, 11126979, 22253958]

約数ペア:

[(1, 22253958), (2, 11126979), (3, 7417986), (6, 3708993), (9, 2472662), (18, 1236331), (53, 419886), (106, 209943), (159, 139962), (318, 69981), (477, 46654), (954, 23327)]