8624638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 24

約数和(自身を含む): 14373576

約数和(自身を除く): 5748938

約数列:

[1, 2, 11, 22, 121, 157, 227, 242, 314, 454, 1727, 2497, 3454, 4994, 18997, 27467, 35639, 37994, 54934, 71278, 392029, 784058, 4312319, 8624638]

約数ペア:

[(1, 8624638), (2, 4312319), (11, 784058), (22, 392029), (121, 71278), (157, 54934), (227, 37994), (242, 35639), (314, 27467), (454, 18997), (1727, 4994), (2497, 3454)]