23551988

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 42123144

約数和(自身を除く): 18571156

約数列:

[1, 2, 4, 97, 101, 194, 202, 388, 404, 601, 1202, 2404, 9797, 19594, 39188, 58297, 60701, 116594, 121402, 233188, 242804, 5887997, 11775994, 23551988]

約数ペア:

[(1, 23551988), (2, 11775994), (4, 5887997), (97, 242804), (101, 233188), (194, 121402), (202, 116594), (388, 60701), (404, 58297), (601, 39188), (1202, 19594), (2404, 9797)]