2247480011

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 2781351936

約数和(自身を除く): 533871925

約数列:

[1, 7, 37, 43, 49, 127, 227, 259, 301, 889, 1589, 1591, 1813, 2107, 4699, 5461, 6223, 8399, 9761, 11123, 11137, 28829, 32893, 38227, 58793, 68327, 77959, 201803, 202057, 230251, 267589, 361157, 411551, 478289, 1066673, 1239647, 1412621, 1414399, 2528099, 7466711, 8677529, 9900793, 17696693, 45866939, 52266977, 60742703, 321068573, 2247480011]

約数ペア:

[(1, 2247480011), (7, 321068573), (37, 60742703), (43, 52266977), (49, 45866939), (127, 17696693), (227, 9900793), (259, 8677529), (301, 7466711), (889, 2528099), (1589, 1414399), (1591, 1412621), (1813, 1239647), (2107, 1066673), (4699, 478289), (5461, 411551), (6223, 361157), (8399, 267589), (9761, 230251), (11123, 202057), (11137, 201803), (28829, 77959), (32893, 68327), (38227, 58793)]