22938795

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 47393280

約数和(自身を除く): 24454485

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 271, 285, 297, 405, 495, 513, 627, 813, 855, 891, 1045, 1355, 1485, 1539, 1881, 2439, 2565, 2981, 3135, 4065, 4455, 5149, 5643, 7317, 7695, 8943, 9405, 12195, 14905, 15447, 16929, 21951, 25745, 26829, 28215, 36585, 44715, 46341, 56639, 77235, 80487, 84645, 109755, 134145, 139023, 169917, 231705, 241461, 283195, 402435, 417069, 509751, 695115, 849585, 1207305, 1529253, 2085345, 2548755, 4587759, 7646265, 22938795]

約数ペア:

[(1, 22938795), (3, 7646265), (5, 4587759), (9, 2548755), (11, 2085345), (15, 1529253), (19, 1207305), (27, 849585), (33, 695115), (45, 509751), (55, 417069), (57, 402435), (81, 283195), (95, 241461), (99, 231705), (135, 169917), (165, 139023), (171, 134145), (209, 109755), (271, 84645), (285, 80487), (297, 77235), (405, 56639), (495, 46341), (513, 44715), (627, 36585), (813, 28215), (855, 26829), (891, 25745), (1045, 21951), (1355, 16929), (1485, 15447), (1539, 14905), (1881, 12195), (2439, 9405), (2565, 8943), (2981, 7695), (3135, 7317), (4065, 5643), (4455, 5149)]