12194252

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1097}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 24472224

約数和(自身を除く): 12277972

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1097, 1588, 2194, 2779, 4388, 5558, 7679, 11116, 15358, 30716, 435509, 871018, 1742036, 3048563, 6097126, 12194252]

約数ペア:

[(1, 12194252), (2, 6097126), (4, 3048563), (7, 1742036), (14, 871018), (28, 435509), (397, 30716), (794, 15358), (1097, 11116), (1588, 7679), (2194, 5558), (2779, 4388)]