23199306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 50912064

約数和(自身を除く): 27712758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 167, 169, 274, 334, 338, 411, 501, 507, 822, 1002, 1014, 1781, 2171, 3562, 4342, 5343, 6513, 10686, 13026, 22879, 23153, 28223, 45758, 46306, 56446, 68637, 69459, 84669, 137274, 138918, 169338, 297427, 594854, 892281, 1784562, 3866551, 7733102, 11599653, 23199306]

約数ペア:

[(1, 23199306), (2, 11599653), (3, 7733102), (6, 3866551), (13, 1784562), (26, 892281), (39, 594854), (78, 297427), (137, 169338), (167, 138918), (169, 137274), (274, 84669), (334, 69459), (338, 68637), (411, 56446), (501, 46306), (507, 45758), (822, 28223), (1002, 23153), (1014, 22879), (1781, 13026), (2171, 10686), (3562, 6513), (4342, 5343)]