11238290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 23272704

約数和(自身を除く): 12034414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 887, 905, 1267, 1774, 1810, 2534, 4435, 6209, 6335, 8870, 12418, 12670, 31045, 62090, 160547, 321094, 802735, 1123829, 1605470, 2247658, 5619145, 11238290]

約数ペア:

[(1, 11238290), (2, 5619145), (5, 2247658), (7, 1605470), (10, 1123829), (14, 802735), (35, 321094), (70, 160547), (181, 62090), (362, 31045), (887, 12670), (905, 12418), (1267, 8870), (1774, 6335), (1810, 6209), (2534, 4435)]