22650771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 36465408

約数和(自身を除く): 13814637

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1427, 1443, 4281, 5291, 15697, 15873, 18551, 47091, 52799, 55653, 158397, 204061, 580789, 612183, 686387, 1742367, 2059161, 7550257, 22650771]

約数ペア:

[(1, 22650771), (3, 7550257), (11, 2059161), (13, 1742367), (33, 686387), (37, 612183), (39, 580789), (111, 204061), (143, 158397), (407, 55653), (429, 52799), (481, 47091), (1221, 18551), (1427, 15873), (1443, 15697), (4281, 5291)]