20422176

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 53928000

約数和(自身を除く): 33505824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1069, 1194, 1592, 2138, 2388, 3184, 3207, 4276, 4776, 6368, 6414, 8552, 9552, 12828, 17104, 19104, 25656, 34208, 51312, 102624, 212731, 425462, 638193, 850924, 1276386, 1701848, 2552772, 3403696, 5105544, 6807392, 10211088, 20422176]

約数ペア:

[(1, 20422176), (2, 10211088), (3, 6807392), (4, 5105544), (6, 3403696), (8, 2552772), (12, 1701848), (16, 1276386), (24, 850924), (32, 638193), (48, 425462), (96, 212731), (199, 102624), (398, 51312), (597, 34208), (796, 25656), (1069, 19104), (1194, 17104), (1592, 12828), (2138, 9552), (2388, 8552), (3184, 6414), (3207, 6368), (4276, 4776)]