2227831145596

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{1156457}}^1$

素因数の和:1157218

約数の個数: 48

約数和(自身を含む): 4504302141696

約数和(自身を除く): 2276470996100

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 643, 749, 1286, 1498, 2572, 2996, 4501, 9002, 18004, 68801, 137602, 275204, 481607, 963214, 1156457, 1926428, 2312914, 4625828, 8095199, 16190398, 32380796, 123740899, 247481798, 494963596, 743601851, 866186293, 1487203702, 1732372586, 2974407404, 3464745172, 5205212957, 10410425914, 20820851828, 79565398057, 159130796114, 318261592228, 556957786399, 1113915572798, 2227831145596]

約数ペア:

[(1, 2227831145596), (2, 1113915572798), (4, 556957786399), (7, 318261592228), (14, 159130796114), (28, 79565398057), (107, 20820851828), (214, 10410425914), (428, 5205212957), (643, 3464745172), (749, 2974407404), (1286, 1732372586), (1498, 1487203702), (2572, 866186293), (2996, 743601851), (4501, 494963596), (9002, 247481798), (18004, 123740899), (68801, 32380796), (137602, 16190398), (275204, 8095199), (481607, 4625828), (963214, 2312914), (1156457, 1926428)]