21672234

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20407}}^1$

素因数の和:20474

約数の個数: 24

約数和(自身を含む): 47754720

約数和(自身を除く): 26082486

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 20407, 40814, 61221, 122442, 183663, 367326, 1204013, 2408026, 3612039, 7224078, 10836117, 21672234]

約数ペア:

[(1, 21672234), (2, 10836117), (3, 7224078), (6, 3612039), (9, 2408026), (18, 1204013), (59, 367326), (118, 183663), (177, 122442), (354, 61221), (531, 40814), (1062, 20407)]