291226322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103787}}^1$

素因数の和:103873

約数の個数: 16

約数和(自身を含む): 463309632

約数和(自身を除く): 172083310

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 103787, 207574, 2387101, 4774202, 6331007, 12662014, 145613161, 291226322]

約数ペア:

[(1, 291226322), (2, 145613161), (23, 12662014), (46, 6331007), (61, 4774202), (122, 2387101), (1403, 207574), (2806, 103787)]