11243390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36269}}^1$

素因数の和:36307

約数の個数: 16

約数和(自身を含む): 20891520

約数和(自身を除く): 9648130

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 36269, 72538, 181345, 362690, 1124339, 2248678, 5621695, 11243390]

約数ペア:

[(1, 11243390), (2, 5621695), (5, 2248678), (10, 1124339), (31, 362690), (62, 181345), (155, 72538), (310, 36269)]