22930677

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 43748640

約数和(自身を除く): 20817963

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 49, 63, 77, 87, 99, 147, 163, 203, 231, 261, 319, 441, 489, 539, 609, 693, 957, 1141, 1421, 1467, 1617, 1793, 1827, 2233, 2871, 3423, 4263, 4727, 4851, 5379, 6699, 7987, 10269, 12551, 12789, 14181, 15631, 16137, 20097, 23961, 33089, 37653, 42543, 46893, 51997, 71883, 87857, 99267, 112959, 140679, 155991, 231623, 263571, 297801, 363979, 467973, 694869, 790713, 1091937, 2084607, 2547853, 3275811, 7643559, 22930677]

約数ペア:

[(1, 22930677), (3, 7643559), (7, 3275811), (9, 2547853), (11, 2084607), (21, 1091937), (29, 790713), (33, 694869), (49, 467973), (63, 363979), (77, 297801), (87, 263571), (99, 231623), (147, 155991), (163, 140679), (203, 112959), (231, 99267), (261, 87857), (319, 71883), (441, 51997), (489, 46893), (539, 42543), (609, 37653), (693, 33089), (957, 23961), (1141, 20097), (1421, 16137), (1467, 15631), (1617, 14181), (1793, 12789), (1827, 12551), (2233, 10269), (2871, 7987), (3423, 6699), (4263, 5379), (4727, 4851)]