12290904

素因数分解:

$2^3\times 3^2\times {\mathrm{170707}}^1$

素因数の和:170719

約数の個数: 24

約数和(自身を含む): 33288060

約数和(自身を除く): 20997156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 170707, 341414, 512121, 682828, 1024242, 1365656, 1536363, 2048484, 3072726, 4096968, 6145452, 12290904]

約数ペア:

[(1, 12290904), (2, 6145452), (3, 4096968), (4, 3072726), (6, 2048484), (8, 1536363), (9, 1365656), (12, 1024242), (18, 682828), (24, 512121), (36, 341414), (72, 170707)]