666727270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6061157}}^1$

素因数の和:6061175

約数の個数: 16

約数和(自身を含む): 1309210128

約数和(自身を除く): 642482858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 6061157, 12122314, 30305785, 60611570, 66672727, 133345454, 333363635, 666727270]

約数ペア:

[(1, 666727270), (2, 333363635), (5, 133345454), (10, 66672727), (11, 60611570), (22, 30305785), (55, 12122314), (110, 6061157)]