224642012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 505128960

約数和(自身を除く): 280486948

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 71, 92, 119, 142, 161, 238, 284, 289, 322, 391, 476, 497, 578, 644, 782, 994, 1156, 1207, 1564, 1633, 1988, 2023, 2414, 2737, 3266, 4046, 4828, 4913, 5474, 6532, 6647, 8092, 8449, 9826, 10948, 11431, 13294, 16898, 19652, 20519, 22862, 26588, 27761, 33796, 34391, 41038, 45724, 46529, 55522, 68782, 82076, 93058, 111044, 112999, 137564, 143633, 186116, 194327, 225998, 287266, 348823, 388654, 451996, 471937, 574532, 697646, 777308, 790993, 943874, 1395292, 1581986, 1887748, 2441761, 3163972, 3303559, 4883522, 6607118, 8022929, 9767044, 13214236, 16045858, 32091716, 56160503, 112321006, 224642012]

約数ペア:

[(1, 224642012), (2, 112321006), (4, 56160503), (7, 32091716), (14, 16045858), (17, 13214236), (23, 9767044), (28, 8022929), (34, 6607118), (46, 4883522), (68, 3303559), (71, 3163972), (92, 2441761), (119, 1887748), (142, 1581986), (161, 1395292), (238, 943874), (284, 790993), (289, 777308), (322, 697646), (391, 574532), (476, 471937), (497, 451996), (578, 388654), (644, 348823), (782, 287266), (994, 225998), (1156, 194327), (1207, 186116), (1564, 143633), (1633, 137564), (1988, 112999), (2023, 111044), (2414, 93058), (2737, 82076), (3266, 68782), (4046, 55522), (4828, 46529), (4913, 45724), (5474, 41038), (6532, 34391), (6647, 33796), (8092, 27761), (8449, 26588), (9826, 22862), (10948, 20519), (11431, 19652), (13294, 16898)]