22917690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 60021000

約数和(自身を除く): 37103310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 1709, 2235, 2682, 3418, 4470, 5127, 6705, 8545, 10254, 13410, 15381, 17090, 25635, 30762, 51270, 76905, 153810, 254641, 509282, 763923, 1273205, 1527846, 2291769, 2546410, 3819615, 4583538, 7639230, 11458845, 22917690]

約数ペア:

[(1, 22917690), (2, 11458845), (3, 7639230), (5, 4583538), (6, 3819615), (9, 2546410), (10, 2291769), (15, 1527846), (18, 1273205), (30, 763923), (45, 509282), (90, 254641), (149, 153810), (298, 76905), (447, 51270), (745, 30762), (894, 25635), (1341, 17090), (1490, 15381), (1709, 13410), (2235, 10254), (2682, 8545), (3418, 6705), (4470, 5127)]