22458856

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 53187840

約数和(自身を除く): 30728984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 49, 53, 56, 92, 94, 98, 106, 161, 184, 188, 196, 212, 322, 329, 371, 376, 392, 424, 644, 658, 742, 1081, 1127, 1219, 1288, 1316, 1484, 2162, 2254, 2303, 2438, 2491, 2597, 2632, 2968, 4324, 4508, 4606, 4876, 4982, 5194, 7567, 8533, 8648, 9016, 9212, 9752, 9964, 10388, 15134, 17066, 17437, 18424, 19928, 20776, 30268, 34132, 34874, 52969, 57293, 59731, 60536, 68264, 69748, 105938, 114586, 119462, 122059, 139496, 211876, 229172, 238924, 244118, 401051, 423752, 458344, 477848, 488236, 802102, 976472, 1604204, 2807357, 3208408, 5614714, 11229428, 22458856]

約数ペア:

[(1, 22458856), (2, 11229428), (4, 5614714), (7, 3208408), (8, 2807357), (14, 1604204), (23, 976472), (28, 802102), (46, 488236), (47, 477848), (49, 458344), (53, 423752), (56, 401051), (92, 244118), (94, 238924), (98, 229172), (106, 211876), (161, 139496), (184, 122059), (188, 119462), (196, 114586), (212, 105938), (322, 69748), (329, 68264), (371, 60536), (376, 59731), (392, 57293), (424, 52969), (644, 34874), (658, 34132), (742, 30268), (1081, 20776), (1127, 19928), (1219, 18424), (1288, 17437), (1316, 17066), (1484, 15134), (2162, 10388), (2254, 9964), (2303, 9752), (2438, 9212), (2491, 9016), (2597, 8648), (2632, 8533), (2968, 7567), (4324, 5194), (4508, 4982), (4606, 4876)]