2245304872

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{509}}^1\times {\mathrm{2857}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 4241557800

約数和(自身を除く): 1996252928

約数列:

[1, 2, 4, 8, 193, 386, 509, 772, 1018, 1544, 2036, 2857, 4072, 5714, 11428, 22856, 98237, 196474, 392948, 551401, 785896, 1102802, 1454213, 2205604, 2908426, 4411208, 5816852, 11633704, 280663109, 561326218, 1122652436, 2245304872]

約数ペア:

[(1, 2245304872), (2, 1122652436), (4, 561326218), (8, 280663109), (193, 11633704), (386, 5816852), (509, 4411208), (772, 2908426), (1018, 2205604), (1544, 1454213), (2036, 1102802), (2857, 785896), (4072, 551401), (5714, 392948), (11428, 196474), (22856, 98237)]