2247658088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{7879}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 4585687200

約数和(自身を除く): 2338029112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 211, 338, 422, 676, 844, 1352, 1688, 2743, 5486, 7879, 10972, 15758, 21944, 31516, 35659, 63032, 71318, 102427, 142636, 204854, 285272, 409708, 819416, 1331551, 1662469, 2663102, 3324938, 5326204, 6649876, 10652408, 13299752, 21612097, 43224194, 86448388, 172896776, 280957261, 561914522, 1123829044, 2247658088]

約数ペア:

[(1, 2247658088), (2, 1123829044), (4, 561914522), (8, 280957261), (13, 172896776), (26, 86448388), (52, 43224194), (104, 21612097), (169, 13299752), (211, 10652408), (338, 6649876), (422, 5326204), (676, 3324938), (844, 2663102), (1352, 1662469), (1688, 1331551), (2743, 819416), (5486, 409708), (7879, 285272), (10972, 204854), (15758, 142636), (21944, 102427), (31516, 71318), (35659, 63032)]