2214387581

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 2772859392

約数和(自身を除く): 558471811

約数列:

[1, 7, 17, 37, 119, 137, 259, 629, 959, 2329, 3671, 4403, 5069, 16303, 25697, 35483, 62407, 86173, 135827, 436849, 502927, 603211, 950789, 2309059, 3520489, 8549759, 16163413, 18608299, 59848313, 130258093, 316341083, 2214387581]

約数ペア:

[(1, 2214387581), (7, 316341083), (17, 130258093), (37, 59848313), (119, 18608299), (137, 16163413), (259, 8549759), (629, 3520489), (959, 2309059), (2329, 950789), (3671, 603211), (4403, 502927), (5069, 436849), (16303, 135827), (25697, 86173), (35483, 62407)]