99148940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450677}}^1$

素因数の和:450697

約数の個数: 24

約数和(自身を含む): 227141712

約数和(自身を除く): 127992772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 450677, 901354, 1802708, 2253385, 4506770, 4957447, 9013540, 9914894, 19829788, 24787235, 49574470, 99148940]

約数ペア:

[(1, 99148940), (2, 49574470), (4, 24787235), (5, 19829788), (10, 9914894), (11, 9013540), (20, 4957447), (22, 4506770), (44, 2253385), (55, 1802708), (110, 901354), (220, 450677)]