219912906

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{1801}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 450471168

約数和(自身を除く): 230558262

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 433, 866, 1299, 1801, 2598, 3602, 5403, 10806, 20351, 40702, 61053, 84647, 122106, 169294, 253941, 507882, 779833, 1559666, 2339499, 4678998, 36652151, 73304302, 109956453, 219912906]

約数ペア:

[(1, 219912906), (2, 109956453), (3, 73304302), (6, 36652151), (47, 4678998), (94, 2339499), (141, 1559666), (282, 779833), (433, 507882), (866, 253941), (1299, 169294), (1801, 122106), (2598, 84647), (3602, 61053), (5403, 40702), (10806, 20351)]