16139222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3964

約数の個数: 24

約数和(自身を含む): 28182168

約数和(自身を除く): 12042946

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 3923, 4114, 7846, 43153, 66691, 86306, 133382, 474683, 733601, 949366, 1467202, 8069611, 16139222]

約数ペア:

[(1, 16139222), (2, 8069611), (11, 1467202), (17, 949366), (22, 733601), (34, 474683), (121, 133382), (187, 86306), (242, 66691), (374, 43153), (2057, 7846), (3923, 4114)]