228475856

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47441}}^1$

素因数の和:47499

約数の個数: 40

約数和(自身を含む): 517687104

約数和(自身を除く): 289211248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 47441, 94882, 189764, 332087, 379528, 664174, 759056, 1328348, 2039963, 2656696, 4079926, 5313392, 8159852, 14279741, 16319704, 28559482, 32639408, 57118964, 114237928, 228475856]

約数ペア:

[(1, 228475856), (2, 114237928), (4, 57118964), (7, 32639408), (8, 28559482), (14, 16319704), (16, 14279741), (28, 8159852), (43, 5313392), (56, 4079926), (86, 2656696), (112, 2039963), (172, 1328348), (301, 759056), (344, 664174), (602, 379528), (688, 332087), (1204, 189764), (2408, 94882), (4816, 47441)]