20227319406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{66973}}^1$

素因数の和:67055

約数の個数: 128

約数和(自身を含む): 55550914560

約数和(自身を除く): 35323595154

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 94, 102, 119, 126, 141, 153, 189, 238, 282, 306, 329, 357, 378, 423, 459, 658, 714, 799, 846, 918, 987, 1071, 1269, 1598, 1974, 2142, 2397, 2538, 2961, 3213, 4794, 5593, 5922, 6426, 7191, 8883, 11186, 14382, 16779, 17766, 21573, 33558, 43146, 50337, 66973, 100674, 133946, 151011, 200919, 302022, 401838, 468811, 602757, 937622, 1138541, 1205514, 1406433, 1808271, 2277082, 2812866, 3147731, 3415623, 3616542, 4219299, 6295462, 6831246, 7969787, 8438598, 9443193, 10246869, 12657897, 15939574, 18886386, 20493738, 22034117, 23909361, 25315794, 28329579, 30740607, 44068234, 47818722, 53511427, 56659158, 61481214, 66102351, 71728083, 84988737, 107022854, 132204702, 143456166, 160534281, 169977474, 198307053, 215184249, 321068562, 374579989, 396614106, 430368498, 481602843, 594921159, 749159978, 963205686, 1123739967, 1189842318, 1444808529, 2247479934, 2889617058, 3371219901, 6742439802, 10113659703, 20227319406]

約数ペア:

[(1, 20227319406), (2, 10113659703), (3, 6742439802), (6, 3371219901), (7, 2889617058), (9, 2247479934), (14, 1444808529), (17, 1189842318), (18, 1123739967), (21, 963205686), (27, 749159978), (34, 594921159), (42, 481602843), (47, 430368498), (51, 396614106), (54, 374579989), (63, 321068562), (94, 215184249), (102, 198307053), (119, 169977474), (126, 160534281), (141, 143456166), (153, 132204702), (189, 107022854), (238, 84988737), (282, 71728083), (306, 66102351), (329, 61481214), (357, 56659158), (378, 53511427), (423, 47818722), (459, 44068234), (658, 30740607), (714, 28329579), (799, 25315794), (846, 23909361), (918, 22034117), (987, 20493738), (1071, 18886386), (1269, 15939574), (1598, 12657897), (1974, 10246869), (2142, 9443193), (2397, 8438598), (2538, 7969787), (2961, 6831246), (3213, 6295462), (4794, 4219299), (5593, 3616542), (5922, 3415623), (6426, 3147731), (7191, 2812866), (8883, 2277082), (11186, 1808271), (14382, 1406433), (16779, 1205514), (17766, 1138541), (21573, 937622), (33558, 602757), (43146, 468811), (50337, 401838), (66973, 302022), (100674, 200919), (133946, 151011)]