22547340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 68817840

約数和(自身を除く): 46270500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 547, 687, 916, 1094, 1145, 1374, 1641, 2061, 2188, 2290, 2735, 2748, 3282, 3435, 4122, 4580, 4923, 5470, 6564, 6870, 8205, 8244, 9846, 10305, 10940, 13740, 16410, 19692, 20610, 24615, 32820, 41220, 49230, 98460, 125263, 250526, 375789, 501052, 626315, 751578, 1127367, 1252630, 1503156, 1878945, 2254734, 2505260, 3757890, 4509468, 5636835, 7515780, 11273670, 22547340]

約数ペア:

[(1, 22547340), (2, 11273670), (3, 7515780), (4, 5636835), (5, 4509468), (6, 3757890), (9, 2505260), (10, 2254734), (12, 1878945), (15, 1503156), (18, 1252630), (20, 1127367), (30, 751578), (36, 626315), (45, 501052), (60, 375789), (90, 250526), (180, 125263), (229, 98460), (458, 49230), (547, 41220), (687, 32820), (916, 24615), (1094, 20610), (1145, 19692), (1374, 16410), (1641, 13740), (2061, 10940), (2188, 10305), (2290, 9846), (2735, 8244), (2748, 8205), (3282, 6870), (3435, 6564), (4122, 5470), (4580, 4923)]