231952996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{54347}}^1$

素因数の和:54459

約数の個数: 24

約数和(自身を含む): 447392736

約数和(自身を除く): 215439740

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 54347, 108694, 217388, 597817, 1195634, 2391268, 5271659, 10543318, 21086636, 57988249, 115976498, 231952996]

約数ペア:

[(1, 231952996), (2, 115976498), (4, 57988249), (11, 21086636), (22, 10543318), (44, 5271659), (97, 2391268), (194, 1195634), (388, 597817), (1067, 217388), (2134, 108694), (4268, 54347)]