2198656

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 4452300

約数和(自身を除く): 2253644

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 193, 356, 386, 712, 772, 1424, 1544, 2848, 3088, 5696, 6176, 11392, 12352, 17177, 24704, 34354, 68708, 137416, 274832, 549664, 1099328, 2198656]

約数ペア:

[(1, 2198656), (2, 1099328), (4, 549664), (8, 274832), (16, 137416), (32, 68708), (64, 34354), (89, 24704), (128, 17177), (178, 12352), (193, 11392), (356, 6176), (386, 5696), (712, 3088), (772, 2848), (1424, 1544)]