23018072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 56179200

約数和(自身を除く): 33161128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 79, 86, 88, 121, 154, 158, 172, 242, 301, 308, 316, 344, 473, 484, 553, 602, 616, 632, 847, 869, 946, 968, 1106, 1204, 1694, 1738, 1892, 2212, 2408, 3311, 3388, 3397, 3476, 3784, 4424, 5203, 6083, 6622, 6776, 6794, 6952, 9559, 10406, 12166, 13244, 13588, 19118, 20812, 23779, 24332, 26488, 27176, 36421, 37367, 38236, 41624, 47558, 48664, 66913, 72842, 74734, 76472, 95116, 133826, 145684, 149468, 190232, 261569, 267652, 291368, 298936, 411037, 523138, 535304, 822074, 1046276, 1644148, 2092552, 2877259, 3288296, 5754518, 11509036, 23018072]

約数ペア:

[(1, 23018072), (2, 11509036), (4, 5754518), (7, 3288296), (8, 2877259), (11, 2092552), (14, 1644148), (22, 1046276), (28, 822074), (43, 535304), (44, 523138), (56, 411037), (77, 298936), (79, 291368), (86, 267652), (88, 261569), (121, 190232), (154, 149468), (158, 145684), (172, 133826), (242, 95116), (301, 76472), (308, 74734), (316, 72842), (344, 66913), (473, 48664), (484, 47558), (553, 41624), (602, 38236), (616, 37367), (632, 36421), (847, 27176), (869, 26488), (946, 24332), (968, 23779), (1106, 20812), (1204, 19118), (1694, 13588), (1738, 13244), (1892, 12166), (2212, 10406), (2408, 9559), (3311, 6952), (3388, 6794), (3397, 6776), (3476, 6622), (3784, 6083), (4424, 5203)]