22075746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 55904256

約数和(自身を除く): 33828510

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 673, 781, 994, 1346, 1491, 1562, 2019, 2343, 2982, 4038, 4686, 4711, 5467, 7403, 9422, 10934, 14133, 14806, 16401, 22209, 28266, 32802, 44418, 47783, 51821, 95566, 103642, 143349, 155463, 286698, 310926, 334481, 525613, 668962, 1003443, 1051226, 1576839, 2006886, 3153678, 3679291, 7358582, 11037873, 22075746]

約数ペア:

[(1, 22075746), (2, 11037873), (3, 7358582), (6, 3679291), (7, 3153678), (11, 2006886), (14, 1576839), (21, 1051226), (22, 1003443), (33, 668962), (42, 525613), (66, 334481), (71, 310926), (77, 286698), (142, 155463), (154, 143349), (213, 103642), (231, 95566), (426, 51821), (462, 47783), (497, 44418), (673, 32802), (781, 28266), (994, 22209), (1346, 16401), (1491, 14806), (1562, 14133), (2019, 10934), (2343, 9422), (2982, 7403), (4038, 5467), (4686, 4711)]