2223996950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12889}}^1$

素因数の和:12954

約数の個数: 96

約数和(自身を含む): 5178686400

約数和(自身を除く): 2954689450

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 119, 145, 170, 175, 203, 238, 290, 350, 406, 425, 493, 595, 725, 850, 986, 1015, 1190, 1450, 2030, 2465, 2975, 3451, 4930, 5075, 5950, 6902, 10150, 12325, 12889, 17255, 24650, 25778, 34510, 64445, 86275, 90223, 128890, 172550, 180446, 219113, 322225, 373781, 438226, 451115, 644450, 747562, 902230, 1095565, 1533791, 1868905, 2191130, 2255575, 2616467, 3067582, 3737810, 4511150, 5232934, 5477825, 6354277, 7668955, 9344525, 10955650, 12708554, 13082335, 15337910, 18689050, 26164670, 31771385, 38344775, 44479939, 63542770, 65411675, 76689550, 88959878, 130823350, 158856925, 222399695, 317713850, 444799390, 1111998475, 2223996950]

約数ペア:

[(1, 2223996950), (2, 1111998475), (5, 444799390), (7, 317713850), (10, 222399695), (14, 158856925), (17, 130823350), (25, 88959878), (29, 76689550), (34, 65411675), (35, 63542770), (50, 44479939), (58, 38344775), (70, 31771385), (85, 26164670), (119, 18689050), (145, 15337910), (170, 13082335), (175, 12708554), (203, 10955650), (238, 9344525), (290, 7668955), (350, 6354277), (406, 5477825), (425, 5232934), (493, 4511150), (595, 3737810), (725, 3067582), (850, 2616467), (986, 2255575), (1015, 2191130), (1190, 1868905), (1450, 1533791), (2030, 1095565), (2465, 902230), (2975, 747562), (3451, 644450), (4930, 451115), (5075, 438226), (5950, 373781), (6902, 322225), (10150, 219113), (12325, 180446), (12889, 172550), (17255, 128890), (24650, 90223), (25778, 86275), (34510, 64445)]