113622520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258233}}^1$

素因数の和:258255

約数の個数: 32

約数和(自身を含む): 278892720

約数和(自身を除く): 165270200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 258233, 516466, 1032932, 1291165, 2065864, 2582330, 2840563, 5164660, 5681126, 10329320, 11362252, 14202815, 22724504, 28405630, 56811260, 113622520]

約数ペア:

[(1, 113622520), (2, 56811260), (4, 28405630), (5, 22724504), (8, 14202815), (10, 11362252), (11, 10329320), (20, 5681126), (22, 5164660), (40, 2840563), (44, 2582330), (55, 2065864), (88, 1291165), (110, 1032932), (220, 516466), (440, 258233)]