18731724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{141907}}^1$

素因数の和:141925

約数の個数: 24

約数和(自身を含む): 47681088

約数和(自身を除く): 28949364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 141907, 283814, 425721, 567628, 851442, 1560977, 1702884, 3121954, 4682931, 6243908, 9365862, 18731724]

約数ペア:

[(1, 18731724), (2, 9365862), (3, 6243908), (4, 4682931), (6, 3121954), (11, 1702884), (12, 1560977), (22, 851442), (33, 567628), (44, 425721), (66, 283814), (132, 141907)]