10897678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 20067840

約数和(自身を除く): 9170162

約数列:

[1, 2, 11, 19, 22, 29, 31, 38, 58, 62, 209, 319, 341, 418, 551, 589, 638, 682, 841, 899, 1102, 1178, 1682, 1798, 6061, 6479, 9251, 9889, 12122, 12958, 15979, 17081, 18502, 19778, 26071, 31958, 34162, 52142, 175769, 187891, 286781, 351538, 375782, 495349, 573562, 990698, 5448839, 10897678]

約数ペア:

[(1, 10897678), (2, 5448839), (11, 990698), (19, 573562), (22, 495349), (29, 375782), (31, 351538), (38, 286781), (58, 187891), (62, 175769), (209, 52142), (319, 34162), (341, 31958), (418, 26071), (551, 19778), (589, 18502), (638, 17081), (682, 15979), (841, 12958), (899, 12122), (1102, 9889), (1178, 9251), (1682, 6479), (1798, 6061)]