22006712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 56179200

約数和(自身を除く): 34172488

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 37, 38, 43, 52, 56, 74, 76, 86, 91, 104, 133, 148, 152, 172, 182, 247, 259, 266, 296, 301, 344, 364, 481, 494, 518, 532, 559, 602, 703, 728, 817, 962, 988, 1036, 1064, 1118, 1204, 1406, 1591, 1634, 1729, 1924, 1976, 2072, 2236, 2408, 2812, 3182, 3268, 3367, 3458, 3848, 3913, 4472, 4921, 5624, 5719, 6364, 6536, 6734, 6916, 7826, 9139, 9842, 10621, 11137, 11438, 12728, 13468, 13832, 15652, 18278, 19684, 20683, 21242, 22274, 22876, 26936, 30229, 31304, 36556, 39368, 41366, 42484, 44548, 45752, 60458, 63973, 73112, 74347, 82732, 84968, 89096, 120916, 127946, 144781, 148694, 165464, 211603, 241832, 255892, 289562, 297388, 392977, 423206, 511784, 579124, 594776, 785954, 846412, 1158248, 1571908, 1692824, 2750839, 3143816, 5501678, 11003356, 22006712]

約数ペア:

[(1, 22006712), (2, 11003356), (4, 5501678), (7, 3143816), (8, 2750839), (13, 1692824), (14, 1571908), (19, 1158248), (26, 846412), (28, 785954), (37, 594776), (38, 579124), (43, 511784), (52, 423206), (56, 392977), (74, 297388), (76, 289562), (86, 255892), (91, 241832), (104, 211603), (133, 165464), (148, 148694), (152, 144781), (172, 127946), (182, 120916), (247, 89096), (259, 84968), (266, 82732), (296, 74347), (301, 73112), (344, 63973), (364, 60458), (481, 45752), (494, 44548), (518, 42484), (532, 41366), (559, 39368), (602, 36556), (703, 31304), (728, 30229), (817, 26936), (962, 22876), (988, 22274), (1036, 21242), (1064, 20683), (1118, 19684), (1204, 18278), (1406, 15652), (1591, 13832), (1634, 13468), (1729, 12728), (1924, 11438), (1976, 11137), (2072, 10621), (2236, 9842), (2408, 9139), (2812, 7826), (3182, 6916), (3268, 6734), (3367, 6536), (3458, 6364), (3848, 5719), (3913, 5624), (4472, 4921)]