12210348535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31715191}}^1$

素因数の和:31715214

約数の個数: 16

約数和(自身を含む): 18267950592

約数和(自身を除く): 6057602057

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 31715191, 158575955, 222006337, 348867101, 1110031685, 1744335505, 2442069707, 12210348535]

約数ペア:

[(1, 12210348535), (5, 2442069707), (7, 1744335505), (11, 1110031685), (35, 348867101), (55, 222006337), (77, 158575955), (385, 31715191)]