55226458

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 41541542

約数列:

[1, 2, 7, 14, 89, 127, 178, 254, 349, 623, 698, 889, 1246, 1778, 2443, 4886, 11303, 22606, 31061, 44323, 62122, 79121, 88646, 158242, 217427, 310261, 434854, 620522, 3944747, 7889494, 27613229, 55226458]

約数ペア:

[(1, 55226458), (2, 27613229), (7, 7889494), (14, 3944747), (89, 620522), (127, 434854), (178, 310261), (254, 217427), (349, 158242), (623, 88646), (698, 79121), (889, 62122), (1246, 44323), (1778, 31061), (2443, 22606), (4886, 11303)]