223557263

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 237758976

約数和(自身を除く): 14201713

約数列:

[1, 23, 83, 181, 647, 1909, 4163, 14881, 15023, 53701, 117107, 345529, 1235123, 2693461, 9719881, 223557263]

約数ペア:

[(1, 223557263), (23, 9719881), (83, 2693461), (181, 1235123), (647, 345529), (1909, 117107), (4163, 53701), (14881, 15023)]