228778838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{8929}}^1$

素因数の和:9511

約数の個数: 16

約数和(自身を含む): 358771680

約数和(自身を除く): 129992842

約数列:

[1, 2, 23, 46, 557, 1114, 8929, 12811, 17858, 25622, 205367, 410734, 4973453, 9946906, 114389419, 228778838]

約数ペア:

[(1, 228778838), (2, 114389419), (23, 9946906), (46, 4973453), (557, 410734), (1114, 205367), (8929, 25622), (12811, 17858)]