109981196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{111317}}^1$

素因数の和:111353

約数の個数: 24

約数和(自身を含む): 218183280

約数和(自身を除く): 108202084

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 111317, 222634, 445268, 1447121, 2115023, 2894242, 4230046, 5788484, 8460092, 27495299, 54990598, 109981196]

約数ペア:

[(1, 109981196), (2, 54990598), (4, 27495299), (13, 8460092), (19, 5788484), (26, 4230046), (38, 2894242), (52, 2115023), (76, 1447121), (247, 445268), (494, 222634), (988, 111317)]