82431778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{22171}}^1$

素因数の和:22210

約数の個数: 24

約数和(自身を含む): 146069136

約数和(自身を除く): 63637358

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 22171, 44342, 243881, 288223, 487762, 576446, 3170453, 3746899, 6340906, 7493798, 41215889, 82431778]

約数ペア:

[(1, 82431778), (2, 41215889), (11, 7493798), (13, 6340906), (22, 3746899), (26, 3170453), (143, 576446), (169, 487762), (286, 288223), (338, 243881), (1859, 44342), (3718, 22171)]