225356111998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{18627551}}^1$

素因数の和:18627839

約数の個数: 16

約数和(自身を含む): 354072508416

約数和(自身を除く): 128716396418

約数列:

[1, 2, 23, 46, 263, 526, 6049, 12098, 18627551, 37255102, 428433673, 856867346, 4899045913, 9798091826, 112678055999, 225356111998]

約数ペア:

[(1, 225356111998), (2, 112678055999), (23, 9798091826), (46, 4899045913), (263, 856867346), (526, 428433673), (6049, 37255102), (12098, 18627551)]