21473350266

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{16931}}^1$

素因数の和:17199

約数の個数: 64

約数和(自身を含む): 45862692480

約数和(自身を除く): 24389342214

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 197, 222, 394, 591, 1073, 1182, 2146, 3219, 5713, 6438, 7289, 11426, 14578, 16931, 17139, 21867, 33862, 34278, 43734, 50793, 101586, 211381, 422762, 490999, 626447, 634143, 981998, 1252894, 1268286, 1472997, 1879341, 2945994, 3335407, 3758682, 6670814, 10006221, 18166963, 20012442, 36333926, 54500889, 96726803, 109001778, 123410059, 193453606, 246820118, 290180409, 370230177, 580360818, 740460354, 3578891711, 7157783422, 10736675133, 21473350266]

約数ペア:

[(1, 21473350266), (2, 10736675133), (3, 7157783422), (6, 3578891711), (29, 740460354), (37, 580360818), (58, 370230177), (74, 290180409), (87, 246820118), (111, 193453606), (174, 123410059), (197, 109001778), (222, 96726803), (394, 54500889), (591, 36333926), (1073, 20012442), (1182, 18166963), (2146, 10006221), (3219, 6670814), (5713, 3758682), (6438, 3335407), (7289, 2945994), (11426, 1879341), (14578, 1472997), (16931, 1268286), (17139, 1252894), (21867, 981998), (33862, 634143), (34278, 626447), (43734, 490999), (50793, 422762), (101586, 211381)]