22350420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 68219424

約数和(自身を除く): 45869004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 547, 681, 908, 1094, 1135, 1362, 1641, 2043, 2188, 2270, 2724, 2735, 3282, 3405, 4086, 4540, 4923, 5470, 6564, 6810, 8172, 8205, 9846, 10215, 10940, 13620, 16410, 19692, 20430, 24615, 32820, 40860, 49230, 98460, 124169, 248338, 372507, 496676, 620845, 745014, 1117521, 1241690, 1490028, 1862535, 2235042, 2483380, 3725070, 4470084, 5587605, 7450140, 11175210, 22350420]

約数ペア:

[(1, 22350420), (2, 11175210), (3, 7450140), (4, 5587605), (5, 4470084), (6, 3725070), (9, 2483380), (10, 2235042), (12, 1862535), (15, 1490028), (18, 1241690), (20, 1117521), (30, 745014), (36, 620845), (45, 496676), (60, 372507), (90, 248338), (180, 124169), (227, 98460), (454, 49230), (547, 40860), (681, 32820), (908, 24615), (1094, 20430), (1135, 19692), (1362, 16410), (1641, 13620), (2043, 10940), (2188, 10215), (2270, 9846), (2724, 8205), (2735, 8172), (3282, 6810), (3405, 6564), (4086, 5470), (4540, 4923)]