2218404

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 5205760

約数和(自身を除く): 2987356

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 829, 892, 1338, 1658, 2487, 2676, 3316, 4974, 9948, 184867, 369734, 554601, 739468, 1109202, 2218404]

約数ペア:

[(1, 2218404), (2, 1109202), (3, 739468), (4, 554601), (6, 369734), (12, 184867), (223, 9948), (446, 4974), (669, 3316), (829, 2676), (892, 2487), (1338, 1658)]