22398663

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 36467200

約数和(自身を除く): 14068537

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 769, 1387, 1533, 2307, 4161, 5383, 9709, 14611, 16149, 29127, 43833, 56137, 102277, 168411, 306831, 392959, 1066603, 1178877, 3199809, 7466221, 22398663]

約数ペア:

[(1, 22398663), (3, 7466221), (7, 3199809), (19, 1178877), (21, 1066603), (57, 392959), (73, 306831), (133, 168411), (219, 102277), (399, 56137), (511, 43833), (769, 29127), (1387, 16149), (1533, 14611), (2307, 9709), (4161, 5383)]