17826446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3920

約数の個数: 24

約数和(自身を含む): 30946440

約数和(自身を除く): 13119994

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3877, 4598, 7754, 42647, 73663, 85294, 147326, 469117, 810293, 938234, 1620586, 8913223, 17826446]

約数ペア:

[(1, 17826446), (2, 8913223), (11, 1620586), (19, 938234), (22, 810293), (38, 469117), (121, 147326), (209, 85294), (242, 73663), (418, 42647), (2299, 7754), (3877, 4598)]