100422520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{228233}}^1$

素因数の和:228255

約数の個数: 32

約数和(自身を含む): 246492720

約数和(自身を除く): 146070200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 228233, 456466, 912932, 1141165, 1825864, 2282330, 2510563, 4564660, 5021126, 9129320, 10042252, 12552815, 20084504, 25105630, 50211260, 100422520]

約数ペア:

[(1, 100422520), (2, 50211260), (4, 25105630), (5, 20084504), (8, 12552815), (10, 10042252), (11, 9129320), (20, 5021126), (22, 4564660), (40, 2510563), (44, 2282330), (55, 1825864), (88, 1141165), (110, 912932), (220, 456466), (440, 228233)]