245199834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1238383}}^1$

素因数の和:1238402

約数の個数: 24

約数和(自身を含む): 579563712

約数和(自身を除く): 334363878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1238383, 2476766, 3715149, 7430298, 11145447, 13622213, 22290894, 27244426, 40866639, 81733278, 122599917, 245199834]

約数ペア:

[(1, 245199834), (2, 122599917), (3, 81733278), (6, 40866639), (9, 27244426), (11, 22290894), (18, 13622213), (22, 11145447), (33, 7430298), (66, 3715149), (99, 2476766), (198, 1238383)]