225729222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{4457}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 472476672

約数和(自身を除く): 246747450

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 367, 734, 1101, 2202, 4457, 8441, 8914, 13371, 16882, 25323, 26742, 50646, 102511, 205022, 307533, 615066, 1635719, 3271438, 4907157, 9814314, 37621537, 75243074, 112864611, 225729222]

約数ペア:

[(1, 225729222), (2, 112864611), (3, 75243074), (6, 37621537), (23, 9814314), (46, 4907157), (69, 3271438), (138, 1635719), (367, 615066), (734, 307533), (1101, 205022), (2202, 102511), (4457, 50646), (8441, 26742), (8914, 25323), (13371, 16882)]