201344660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{915203}}^1$

素因数の和:915223

約数の個数: 24

約数和(自身を含む): 461262816

約数和(自身を除く): 259918156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 915203, 1830406, 3660812, 4576015, 9152030, 10067233, 18304060, 20134466, 40268932, 50336165, 100672330, 201344660]

約数ペア:

[(1, 201344660), (2, 100672330), (4, 50336165), (5, 40268932), (10, 20134466), (11, 18304060), (20, 10067233), (22, 9152030), (44, 4576015), (55, 3660812), (110, 1830406), (220, 915203)]