89804954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{11057}}^1$

素因数の和:11221

約数の個数: 16

約数和(自身を含む): 140126976

約数和(自身を除く): 50322022

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 11057, 22114, 342767, 685534, 1448467, 2896934, 44902477, 89804954]

約数ペア:

[(1, 89804954), (2, 44902477), (31, 2896934), (62, 1448467), (131, 685534), (262, 342767), (4061, 22114), (8122, 11057)]