22532860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 58544640

約数和(自身を除く): 36011780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 197, 215, 266, 301, 380, 394, 430, 532, 602, 665, 788, 817, 860, 985, 1204, 1330, 1379, 1505, 1634, 1970, 2660, 2758, 3010, 3268, 3743, 3940, 4085, 5516, 5719, 6020, 6895, 7486, 8170, 8471, 11438, 13790, 14972, 16340, 16942, 18715, 22876, 26201, 27580, 28595, 33884, 37430, 42355, 52402, 57190, 59297, 74860, 84710, 104804, 114380, 118594, 131005, 160949, 169420, 237188, 262010, 296485, 321898, 524020, 592970, 643796, 804745, 1126643, 1185940, 1609490, 2253286, 3218980, 4506572, 5633215, 11266430, 22532860]

約数ペア:

[(1, 22532860), (2, 11266430), (4, 5633215), (5, 4506572), (7, 3218980), (10, 2253286), (14, 1609490), (19, 1185940), (20, 1126643), (28, 804745), (35, 643796), (38, 592970), (43, 524020), (70, 321898), (76, 296485), (86, 262010), (95, 237188), (133, 169420), (140, 160949), (172, 131005), (190, 118594), (197, 114380), (215, 104804), (266, 84710), (301, 74860), (380, 59297), (394, 57190), (430, 52402), (532, 42355), (602, 37430), (665, 33884), (788, 28595), (817, 27580), (860, 26201), (985, 22876), (1204, 18715), (1330, 16942), (1379, 16340), (1505, 14972), (1634, 13790), (1970, 11438), (2660, 8471), (2758, 8170), (3010, 7486), (3268, 6895), (3743, 6020), (3940, 5719), (4085, 5516)]