253965624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{961991}}^1$

素因数の和:962011

約数の個数: 32

約数和(自身を含む): 692634240

約数和(自身を除く): 438668616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 961991, 1923982, 2885973, 3847964, 5771946, 7695928, 10581901, 11543892, 21163802, 23087784, 31745703, 42327604, 63491406, 84655208, 126982812, 253965624]

約数ペア:

[(1, 253965624), (2, 126982812), (3, 84655208), (4, 63491406), (6, 42327604), (8, 31745703), (11, 23087784), (12, 21163802), (22, 11543892), (24, 10581901), (33, 7695928), (44, 5771946), (66, 3847964), (88, 2885973), (132, 1923982), (264, 961991)]