3177218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 24

約数和(自身を含む): 5522160

約数和(自身を除く): 2344942

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 691, 1382, 2299, 4598, 7601, 13129, 15202, 26258, 83611, 144419, 167222, 288838, 1588609, 3177218]

約数ペア:

[(1, 3177218), (2, 1588609), (11, 288838), (19, 167222), (22, 144419), (38, 83611), (121, 26258), (209, 15202), (242, 13129), (418, 7601), (691, 4598), (1382, 2299)]