2192196710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9679}}^1$

素因数の和:9797

約数の個数: 64

約数和(自身を含む): 4516300800

約数和(自身を除く): 2324104090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 71, 110, 142, 145, 290, 319, 355, 638, 710, 781, 1562, 1595, 2059, 3190, 3905, 4118, 7810, 9679, 10295, 19358, 20590, 22649, 45298, 48395, 96790, 106469, 113245, 212938, 226490, 280691, 532345, 561382, 687209, 1064690, 1374418, 1403455, 2806910, 3087601, 3436045, 6175202, 6872090, 7559299, 15118598, 15438005, 19929061, 30876010, 37796495, 39858122, 75592990, 99645305, 199290610, 219219671, 438439342, 1096098355, 2192196710]

約数ペア:

[(1, 2192196710), (2, 1096098355), (5, 438439342), (10, 219219671), (11, 199290610), (22, 99645305), (29, 75592990), (55, 39858122), (58, 37796495), (71, 30876010), (110, 19929061), (142, 15438005), (145, 15118598), (290, 7559299), (319, 6872090), (355, 6175202), (638, 3436045), (710, 3087601), (781, 2806910), (1562, 1403455), (1595, 1374418), (2059, 1064690), (3190, 687209), (3905, 561382), (4118, 532345), (7810, 280691), (9679, 226490), (10295, 212938), (19358, 113245), (20590, 106469), (22649, 96790), (45298, 48395)]