12275316

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1728

約数の個数: 36

約数和(自身を含む): 31185700

約数和(自身を除く): 18910384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 1489, 2061, 2748, 2978, 4122, 4467, 5956, 8244, 8934, 13401, 17868, 26802, 53604, 340981, 681962, 1022943, 1363924, 2045886, 3068829, 4091772, 6137658, 12275316]

約数ペア:

[(1, 12275316), (2, 6137658), (3, 4091772), (4, 3068829), (6, 2045886), (9, 1363924), (12, 1022943), (18, 681962), (36, 340981), (229, 53604), (458, 26802), (687, 17868), (916, 13401), (1374, 8934), (1489, 8244), (2061, 5956), (2748, 4467), (2978, 4122)]