226795778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1129}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 388575360

約数和(自身を除く): 161779582

約数列:

[1, 2, 11, 22, 23, 46, 253, 397, 506, 794, 1129, 2258, 4367, 8734, 9131, 12419, 18262, 24838, 25967, 51934, 100441, 200882, 285637, 448213, 571274, 896426, 4930343, 9860686, 10308899, 20617798, 113397889, 226795778]

約数ペア:

[(1, 226795778), (2, 113397889), (11, 20617798), (22, 10308899), (23, 9860686), (46, 4930343), (253, 896426), (397, 571274), (506, 448213), (794, 285637), (1129, 200882), (2258, 100441), (4367, 51934), (8734, 25967), (9131, 24838), (12419, 18262)]