22645040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25733}}^1$

素因数の和:25757

約数の個数: 40

約数和(自身を含む): 57438288

約数和(自身を除く): 34793248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 25733, 51466, 102932, 128665, 205864, 257330, 283063, 411728, 514660, 566126, 1029320, 1132252, 1415315, 2058640, 2264504, 2830630, 4529008, 5661260, 11322520, 22645040]

約数ペア:

[(1, 22645040), (2, 11322520), (4, 5661260), (5, 4529008), (8, 2830630), (10, 2264504), (11, 2058640), (16, 1415315), (20, 1132252), (22, 1029320), (40, 566126), (44, 514660), (55, 411728), (80, 283063), (88, 257330), (110, 205864), (176, 128665), (220, 102932), (440, 51466), (880, 25733)]