21883704

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3467}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 54933120

約数和(自身を除く): 33049416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 3467, 6312, 6934, 10401, 13868, 20802, 27736, 41604, 83208, 911821, 1823642, 2735463, 3647284, 5470926, 7294568, 10941852, 21883704]

約数ペア:

[(1, 21883704), (2, 10941852), (3, 7294568), (4, 5470926), (6, 3647284), (8, 2735463), (12, 1823642), (24, 911821), (263, 83208), (526, 41604), (789, 27736), (1052, 20802), (1578, 13868), (2104, 10401), (3156, 6934), (3467, 6312)]