20223397623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1\times {\mathrm{7649}}^1$

素因数の和:13839

約数の個数: 32

約数和(自身を含む): 31687891200

約数和(自身を除く): 11464493577

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6163, 7649, 18489, 22947, 67793, 80119, 84139, 99437, 203379, 240357, 252417, 298311, 881309, 1093807, 2643927, 3281421, 47140787, 141422361, 518548657, 612830231, 1555645971, 1838490693, 6741132541, 20223397623]

約数ペア:

[(1, 20223397623), (3, 6741132541), (11, 1838490693), (13, 1555645971), (33, 612830231), (39, 518548657), (143, 141422361), (429, 47140787), (6163, 3281421), (7649, 2643927), (18489, 1093807), (22947, 881309), (67793, 298311), (80119, 252417), (84139, 240357), (99437, 203379)]