2247211274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 4461343488

約数和(自身を除く): 2214132214

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 137, 154, 161, 242, 253, 274, 322, 421, 506, 842, 847, 959, 1507, 1694, 1771, 1918, 2783, 2947, 3014, 3151, 3542, 4631, 5566, 5894, 6302, 9262, 9683, 10549, 16577, 19366, 19481, 21098, 22057, 32417, 33154, 34661, 38962, 44114, 50941, 57677, 64834, 67781, 69322, 101882, 106513, 115354, 116039, 135562, 213026, 232078, 242627, 356587, 381271, 403739, 485254, 634447, 713174, 745591, 762542, 807478, 1171643, 1268894, 1326571, 1491182, 2343286, 2653142, 2668897, 4441129, 5337794, 6978917, 8201501, 8882258, 9285997, 13957834, 14592281, 16403002, 18571994, 29184562, 48852419, 97704838, 102145967, 160515091, 204291934, 321030182, 1123605637, 2247211274]

約数ペア:

[(1, 2247211274), (2, 1123605637), (7, 321030182), (11, 204291934), (14, 160515091), (22, 102145967), (23, 97704838), (46, 48852419), (77, 29184562), (121, 18571994), (137, 16403002), (154, 14592281), (161, 13957834), (242, 9285997), (253, 8882258), (274, 8201501), (322, 6978917), (421, 5337794), (506, 4441129), (842, 2668897), (847, 2653142), (959, 2343286), (1507, 1491182), (1694, 1326571), (1771, 1268894), (1918, 1171643), (2783, 807478), (2947, 762542), (3014, 745591), (3151, 713174), (3542, 634447), (4631, 485254), (5566, 403739), (5894, 381271), (6302, 356587), (9262, 242627), (9683, 232078), (10549, 213026), (16577, 135562), (19366, 116039), (19481, 115354), (21098, 106513), (22057, 101882), (32417, 69322), (33154, 67781), (34661, 64834), (38962, 57677), (44114, 50941)]