431972354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3187}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 725792832

約数和(自身を除く): 293820478

約数列:

[1, 2, 11, 22, 61, 101, 122, 202, 671, 1111, 1342, 2222, 3187, 6161, 6374, 12322, 35057, 67771, 70114, 135542, 194407, 321887, 388814, 643774, 2138477, 3540757, 4276954, 7081514, 19635107, 39270214, 215986177, 431972354]

約数ペア:

[(1, 431972354), (2, 215986177), (11, 39270214), (22, 19635107), (61, 7081514), (101, 4276954), (122, 3540757), (202, 2138477), (671, 643774), (1111, 388814), (1342, 321887), (2222, 194407), (3187, 135542), (6161, 70114), (6374, 67771), (12322, 35057)]