2223184419

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 3326668800

約数和(自身を除く): 1103484381

約数列:

[1, 3, 9, 67, 97, 191, 199, 201, 291, 573, 597, 603, 873, 1719, 1791, 6499, 12797, 13333, 18527, 19303, 19497, 38009, 38391, 39999, 55581, 57909, 58491, 114027, 115173, 119997, 166743, 173727, 342081, 1241309, 1293301, 2546603, 3686873, 3723927, 3879903, 7639809, 11060619, 11171781, 11639709, 22919427, 33181857, 247020491, 741061473, 2223184419]

約数ペア:

[(1, 2223184419), (3, 741061473), (9, 247020491), (67, 33181857), (97, 22919427), (191, 11639709), (199, 11171781), (201, 11060619), (291, 7639809), (573, 3879903), (597, 3723927), (603, 3686873), (873, 2546603), (1719, 1293301), (1791, 1241309), (6499, 342081), (12797, 173727), (13333, 166743), (18527, 119997), (19303, 115173), (19497, 114027), (38009, 58491), (38391, 57909), (39999, 55581)]