2247287994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 5641024896

約数和(自身を除く): 3393736902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 211, 274, 411, 422, 617, 633, 822, 959, 1233, 1234, 1266, 1477, 1851, 1899, 1918, 2466, 2877, 2954, 3702, 3798, 4319, 4431, 5553, 5754, 8631, 8638, 8862, 11106, 12957, 13293, 17262, 25914, 26586, 28907, 38871, 57814, 77742, 84529, 86721, 130187, 169058, 173442, 202349, 253587, 260163, 260374, 390561, 404698, 507174, 520326, 591703, 607047, 760761, 781122, 911309, 1171683, 1183406, 1214094, 1521522, 1775109, 1821141, 1822618, 2343366, 2733927, 3550218, 3642282, 5325327, 5467854, 8201781, 10650654, 16403562, 17835619, 35671238, 53506857, 107013714, 124849333, 160520571, 249698666, 321041142, 374547999, 749095998, 1123643997, 2247287994]

約数ペア:

[(1, 2247287994), (2, 1123643997), (3, 749095998), (6, 374547999), (7, 321041142), (9, 249698666), (14, 160520571), (18, 124849333), (21, 107013714), (42, 53506857), (63, 35671238), (126, 17835619), (137, 16403562), (211, 10650654), (274, 8201781), (411, 5467854), (422, 5325327), (617, 3642282), (633, 3550218), (822, 2733927), (959, 2343366), (1233, 1822618), (1234, 1821141), (1266, 1775109), (1477, 1521522), (1851, 1214094), (1899, 1183406), (1918, 1171683), (2466, 911309), (2877, 781122), (2954, 760761), (3702, 607047), (3798, 591703), (4319, 520326), (4431, 507174), (5553, 404698), (5754, 390561), (8631, 260374), (8638, 260163), (8862, 253587), (11106, 202349), (12957, 173442), (13293, 169058), (17262, 130187), (25914, 86721), (26586, 84529), (28907, 77742), (38871, 57814)]