806773438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{222007}}^1$

素因数の和:222111

約数の個数: 16

約数和(自身を含む): 1278766080

約数和(自身を除く): 471992642

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 222007, 444014, 5106161, 10212322, 17538553, 35077106, 403386719, 806773438]

約数ペア:

[(1, 806773438), (2, 403386719), (23, 35077106), (46, 17538553), (79, 10212322), (158, 5106161), (1817, 444014), (3634, 222007)]