22820976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 90

約数和(自身を含む): 67558920

約数和(自身を除く): 44737944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 439, 456, 684, 722, 878, 912, 1083, 1317, 1368, 1444, 1756, 2166, 2634, 2736, 2888, 3249, 3512, 3951, 4332, 5268, 5776, 6498, 7024, 7902, 8341, 8664, 10536, 12996, 15804, 16682, 17328, 21072, 25023, 25992, 31608, 33364, 50046, 51984, 63216, 66728, 75069, 100092, 133456, 150138, 158479, 200184, 300276, 316958, 400368, 475437, 600552, 633916, 950874, 1201104, 1267832, 1426311, 1901748, 2535664, 2852622, 3803496, 5705244, 7606992, 11410488, 22820976]

約数ペア:

[(1, 22820976), (2, 11410488), (3, 7606992), (4, 5705244), (6, 3803496), (8, 2852622), (9, 2535664), (12, 1901748), (16, 1426311), (18, 1267832), (19, 1201104), (24, 950874), (36, 633916), (38, 600552), (48, 475437), (57, 400368), (72, 316958), (76, 300276), (114, 200184), (144, 158479), (152, 150138), (171, 133456), (228, 100092), (304, 75069), (342, 66728), (361, 63216), (439, 51984), (456, 50046), (684, 33364), (722, 31608), (878, 25992), (912, 25023), (1083, 21072), (1317, 17328), (1368, 16682), (1444, 15804), (1756, 12996), (2166, 10536), (2634, 8664), (2736, 8341), (2888, 7902), (3249, 7024), (3512, 6498), (3951, 5776), (4332, 5268)]