21944994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3527}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 47246976

約数和(自身を除く): 25301982

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 3527, 6222, 7054, 10581, 21162, 59959, 119918, 179877, 215147, 359754, 430294, 645441, 1290882, 3657499, 7314998, 10972497, 21944994]

約数ペア:

[(1, 21944994), (2, 10972497), (3, 7314998), (6, 3657499), (17, 1290882), (34, 645441), (51, 430294), (61, 359754), (102, 215147), (122, 179877), (183, 119918), (366, 59959), (1037, 21162), (2074, 10581), (3111, 7054), (3527, 6222)]