20222800248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{317609}}^1$

素因数の和:318004

約数の個数: 64

約数和(自身を含む): 57932064000

約数和(自身を除く): 37709263752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 1137, 1516, 2274, 2653, 3032, 4548, 5306, 7959, 9096, 10612, 15918, 21224, 31836, 63672, 317609, 635218, 952827, 1270436, 1905654, 2223263, 2540872, 3811308, 4446526, 6669789, 7622616, 8893052, 13339578, 17786104, 26679156, 53358312, 120373811, 240747622, 361121433, 481495244, 722242866, 842616677, 962990488, 1444485732, 1685233354, 2527850031, 2888971464, 3370466708, 5055700062, 6740933416, 10111400124, 20222800248]

約数ペア:

[(1, 20222800248), (2, 10111400124), (3, 6740933416), (4, 5055700062), (6, 3370466708), (7, 2888971464), (8, 2527850031), (12, 1685233354), (14, 1444485732), (21, 962990488), (24, 842616677), (28, 722242866), (42, 481495244), (56, 361121433), (84, 240747622), (168, 120373811), (379, 53358312), (758, 26679156), (1137, 17786104), (1516, 13339578), (2274, 8893052), (2653, 7622616), (3032, 6669789), (4548, 4446526), (5306, 3811308), (7959, 2540872), (9096, 2223263), (10612, 1905654), (15918, 1270436), (21224, 952827), (31836, 635218), (63672, 317609)]