22004885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 33011712

約数和(自身を除く): 11006827

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 1193, 2635, 3689, 5965, 8351, 18445, 20281, 36983, 41755, 101405, 141967, 184915, 258881, 628711, 709835, 1294405, 3143555, 4400977, 22004885]

約数ペア:

[(1, 22004885), (5, 4400977), (7, 3143555), (17, 1294405), (31, 709835), (35, 628711), (85, 258881), (119, 184915), (155, 141967), (217, 101405), (527, 41755), (595, 36983), (1085, 20281), (1193, 18445), (2635, 8351), (3689, 5965)]