202366120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{459923}}^1$

素因数の和:459945

約数の個数: 32

約数和(自身を含む): 496717920

約数和(自身を除く): 294351800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 459923, 919846, 1839692, 2299615, 3679384, 4599230, 5059153, 9198460, 10118306, 18396920, 20236612, 25295765, 40473224, 50591530, 101183060, 202366120]

約数ペア:

[(1, 202366120), (2, 101183060), (4, 50591530), (5, 40473224), (8, 25295765), (10, 20236612), (11, 18396920), (20, 10118306), (22, 9198460), (40, 5059153), (44, 4599230), (55, 3679384), (88, 2299615), (110, 1839692), (220, 919846), (440, 459923)]