12220464

素因数分解:

$2^4\times 3^1\times {\mathrm{254593}}^1$

素因数の和:254604

約数の個数: 20

約数和(自身を含む): 31569656

約数和(自身を除く): 19349192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 254593, 509186, 763779, 1018372, 1527558, 2036744, 3055116, 4073488, 6110232, 12220464]

約数ペア:

[(1, 12220464), (2, 6110232), (3, 4073488), (4, 3055116), (6, 2036744), (8, 1527558), (12, 1018372), (16, 763779), (24, 509186), (48, 254593)]