22383333

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 38910976

約数和(自身を除く): 16527643

約数列:

[1, 3, 7, 9, 21, 31, 63, 73, 93, 157, 217, 219, 279, 471, 511, 651, 657, 1099, 1413, 1533, 1953, 2263, 3297, 4599, 4867, 6789, 9891, 11461, 14601, 15841, 20367, 34069, 34383, 43803, 47523, 80227, 102207, 103149, 142569, 240681, 306621, 355291, 722043, 1065873, 2487037, 3197619, 7461111, 22383333]

約数ペア:

[(1, 22383333), (3, 7461111), (7, 3197619), (9, 2487037), (21, 1065873), (31, 722043), (63, 355291), (73, 306621), (93, 240681), (157, 142569), (217, 103149), (219, 102207), (279, 80227), (471, 47523), (511, 43803), (651, 34383), (657, 34069), (1099, 20367), (1413, 15841), (1533, 14601), (1953, 11461), (2263, 9891), (3297, 6789), (4599, 4867)]