996827854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 1651249152

約数和(自身を除く): 654421298

約数列:

[1, 2, 11, 22, 157, 191, 314, 382, 1511, 1727, 2101, 3022, 3454, 4202, 16621, 29987, 33242, 59974, 237227, 288601, 329857, 474454, 577202, 659714, 2609497, 3174611, 5218994, 6349222, 45310357, 90620714, 498413927, 996827854]

約数ペア:

[(1, 996827854), (2, 498413927), (11, 90620714), (22, 45310357), (157, 6349222), (191, 5218994), (314, 3174611), (382, 2609497), (1511, 659714), (1727, 577202), (2101, 474454), (3022, 329857), (3454, 288601), (4202, 237227), (16621, 59974), (29987, 33242)]