22447341

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 41696640

約数和(自身を除く): 19249299

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 49, 57, 63, 133, 141, 147, 171, 189, 329, 361, 399, 423, 441, 513, 893, 931, 987, 1083, 1197, 1269, 1323, 2303, 2527, 2679, 2793, 2961, 3249, 3591, 6251, 6909, 7581, 8037, 8379, 8883, 9747, 16967, 17689, 18753, 20727, 22743, 24111, 25137, 43757, 50901, 53067, 56259, 62181, 68229, 118769, 131271, 152703, 159201, 168777, 356307, 393813, 458109, 477603, 831383, 1068921, 1181439, 2494149, 3206763, 7482447, 22447341]

約数ペア:

[(1, 22447341), (3, 7482447), (7, 3206763), (9, 2494149), (19, 1181439), (21, 1068921), (27, 831383), (47, 477603), (49, 458109), (57, 393813), (63, 356307), (133, 168777), (141, 159201), (147, 152703), (171, 131271), (189, 118769), (329, 68229), (361, 62181), (399, 56259), (423, 53067), (441, 50901), (513, 43757), (893, 25137), (931, 24111), (987, 22743), (1083, 20727), (1197, 18753), (1269, 17689), (1323, 16967), (2303, 9747), (2527, 8883), (2679, 8379), (2793, 8037), (2961, 7581), (3249, 6909), (3591, 6251)]