2221428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16829}}^1$

素因数の和:16847

約数の個数: 24

約数和(自身を含む): 5654880

約数和(自身を除く): 3433452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 16829, 33658, 50487, 67316, 100974, 185119, 201948, 370238, 555357, 740476, 1110714, 2221428]

約数ペア:

[(1, 2221428), (2, 1110714), (3, 740476), (4, 555357), (6, 370238), (11, 201948), (12, 185119), (22, 100974), (33, 67316), (44, 50487), (66, 33658), (132, 16829)]