11629090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 23172480

約数和(自身を除く): 11543390

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1489, 1562, 2978, 3905, 7445, 7810, 14890, 16379, 32758, 81895, 105719, 163790, 211438, 528595, 1057190, 1162909, 2325818, 5814545, 11629090]

約数ペア:

[(1, 11629090), (2, 5814545), (5, 2325818), (10, 1162909), (11, 1057190), (22, 528595), (55, 211438), (71, 163790), (110, 105719), (142, 81895), (355, 32758), (710, 16379), (781, 14890), (1489, 7810), (1562, 7445), (2978, 3905)]