18722946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9198

約数の個数: 32

約数和(自身を含む): 42172416

約数和(自身を除く): 23449470

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9151, 18302, 27453, 54906, 100661, 201322, 283681, 301983, 567362, 603966, 851043, 1702086, 3120491, 6240982, 9361473, 18722946]

約数ペア:

[(1, 18722946), (2, 9361473), (3, 6240982), (6, 3120491), (11, 1702086), (22, 851043), (31, 603966), (33, 567362), (62, 301983), (66, 283681), (93, 201322), (186, 100661), (341, 54906), (682, 27453), (1023, 18302), (2046, 9151)]