221653056

素因数分解:

$2^6\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1427}}^1$

素因数の和:2251

約数の個数: 56

約数和(自身を含む): 587593440

約数和(自身を除く): 365940384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 809, 1427, 1618, 2427, 2854, 3236, 4281, 4854, 5708, 6472, 8562, 9708, 11416, 12944, 17124, 19416, 22832, 25888, 34248, 38832, 45664, 51776, 68496, 77664, 91328, 136992, 155328, 273984, 1154443, 2308886, 3463329, 4617772, 6926658, 9235544, 13853316, 18471088, 27706632, 36942176, 55413264, 73884352, 110826528, 221653056]

約数ペア:

[(1, 221653056), (2, 110826528), (3, 73884352), (4, 55413264), (6, 36942176), (8, 27706632), (12, 18471088), (16, 13853316), (24, 9235544), (32, 6926658), (48, 4617772), (64, 3463329), (96, 2308886), (192, 1154443), (809, 273984), (1427, 155328), (1618, 136992), (2427, 91328), (2854, 77664), (3236, 68496), (4281, 51776), (4854, 45664), (5708, 38832), (6472, 34248), (8562, 25888), (9708, 22832), (11416, 19416), (12944, 17124)]