11620198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 18315360

約数和(自身を除く): 6695162

約数列:

[1, 2, 23, 46, 157, 314, 1609, 3218, 3611, 7222, 37007, 74014, 252613, 505226, 5810099, 11620198]

約数ペア:

[(1, 11620198), (2, 5810099), (23, 505226), (46, 252613), (157, 74014), (314, 37007), (1609, 7222), (3218, 3611)]