225431024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 542965248

約数和(自身を除く): 317534224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1391, 1447, 1456, 1498, 1712, 2782, 2894, 2996, 5564, 5788, 5992, 9737, 10129, 11128, 11576, 11984, 18811, 19474, 20258, 22256, 23152, 37622, 38948, 40516, 75244, 77896, 81032, 131677, 150488, 154829, 155792, 162064, 263354, 300976, 309658, 526708, 619316, 1053416, 1083803, 1238632, 2012777, 2106832, 2167606, 2477264, 4025554, 4335212, 8051108, 8670424, 14089439, 16102216, 17340848, 28178878, 32204432, 56357756, 112715512, 225431024]

約数ペア:

[(1, 225431024), (2, 112715512), (4, 56357756), (7, 32204432), (8, 28178878), (13, 17340848), (14, 16102216), (16, 14089439), (26, 8670424), (28, 8051108), (52, 4335212), (56, 4025554), (91, 2477264), (104, 2167606), (107, 2106832), (112, 2012777), (182, 1238632), (208, 1083803), (214, 1053416), (364, 619316), (428, 526708), (728, 309658), (749, 300976), (856, 263354), (1391, 162064), (1447, 155792), (1456, 154829), (1498, 150488), (1712, 131677), (2782, 81032), (2894, 77896), (2996, 75244), (5564, 40516), (5788, 38948), (5992, 37622), (9737, 23152), (10129, 22256), (11128, 20258), (11576, 19474), (11984, 18811)]