22938822

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 53637120

約数和(自身を除く): 30698298

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 193, 213, 279, 386, 426, 558, 579, 639, 837, 1158, 1278, 1674, 1737, 1917, 2201, 3474, 3834, 4402, 5211, 5983, 6603, 10422, 11966, 13206, 13703, 17949, 19809, 27406, 35898, 39618, 41109, 53847, 59427, 82218, 107694, 118854, 123327, 161541, 246654, 323082, 369981, 424793, 739962, 849586, 1274379, 2548758, 3823137, 7646274, 11469411, 22938822]

約数ペア:

[(1, 22938822), (2, 11469411), (3, 7646274), (6, 3823137), (9, 2548758), (18, 1274379), (27, 849586), (31, 739962), (54, 424793), (62, 369981), (71, 323082), (93, 246654), (142, 161541), (186, 123327), (193, 118854), (213, 107694), (279, 82218), (386, 59427), (426, 53847), (558, 41109), (579, 39618), (639, 35898), (837, 27406), (1158, 19809), (1278, 17949), (1674, 13703), (1737, 13206), (1917, 11966), (2201, 10422), (3474, 6603), (3834, 5983), (4402, 5211)]