914974786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1907}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 1519103808

約数和(自身を除く): 604129022

約数列:

[1, 2, 11, 22, 113, 193, 226, 386, 1243, 1907, 2123, 2486, 3814, 4246, 20977, 21809, 41954, 43618, 215491, 239899, 368051, 430982, 479798, 736102, 2370401, 4048561, 4740802, 8097122, 41589763, 83179526, 457487393, 914974786]

約数ペア:

[(1, 914974786), (2, 457487393), (11, 83179526), (22, 41589763), (113, 8097122), (193, 4740802), (226, 4048561), (386, 2370401), (1243, 736102), (1907, 479798), (2123, 430982), (2486, 368051), (3814, 239899), (4246, 215491), (20977, 43618), (21809, 41954)]