22465380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 72817920

約数和(自身を除く): 50352540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 601, 623, 890, 1068, 1202, 1246, 1335, 1780, 1803, 1869, 2404, 2492, 2670, 3005, 3115, 3606, 3738, 4207, 5340, 6010, 6230, 7212, 7476, 8414, 9015, 9345, 12020, 12460, 12621, 16828, 18030, 18690, 21035, 25242, 36060, 37380, 42070, 50484, 53489, 63105, 84140, 106978, 126210, 160467, 213956, 252420, 267445, 320934, 374423, 534890, 641868, 748846, 802335, 1069780, 1123269, 1497692, 1604670, 1872115, 2246538, 3209340, 3744230, 4493076, 5616345, 7488460, 11232690, 22465380]

約数ペア:

[(1, 22465380), (2, 11232690), (3, 7488460), (4, 5616345), (5, 4493076), (6, 3744230), (7, 3209340), (10, 2246538), (12, 1872115), (14, 1604670), (15, 1497692), (20, 1123269), (21, 1069780), (28, 802335), (30, 748846), (35, 641868), (42, 534890), (60, 374423), (70, 320934), (84, 267445), (89, 252420), (105, 213956), (140, 160467), (178, 126210), (210, 106978), (267, 84140), (356, 63105), (420, 53489), (445, 50484), (534, 42070), (601, 37380), (623, 36060), (890, 25242), (1068, 21035), (1202, 18690), (1246, 18030), (1335, 16828), (1780, 12621), (1803, 12460), (1869, 12020), (2404, 9345), (2492, 9015), (2670, 8414), (3005, 7476), (3115, 7212), (3606, 6230), (3738, 6010), (4207, 5340)]