2255506813

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{46489}}^1$

素因数の和:46764

約数の個数: 16

約数和(自身を含む): 2677824000

約数和(自身を除く): 422317187

約数列:

[1, 7, 29, 203, 239, 1673, 6931, 46489, 48517, 325423, 1348181, 9437267, 11110871, 77776097, 322215259, 2255506813]

約数ペア:

[(1, 2255506813), (7, 322215259), (29, 77776097), (203, 11110871), (239, 9437267), (1673, 1348181), (6931, 325423), (46489, 48517)]