223730995345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{448939}}^1$

素因数の和:449026

約数の個数: 64

約数和(自身を含む): 342113829120

約数和(自身を除く): 118382833775

約数列:

[1, 5, 11, 13, 17, 41, 55, 65, 85, 143, 187, 205, 221, 451, 533, 697, 715, 935, 1105, 2255, 2431, 2665, 3485, 5863, 7667, 9061, 12155, 29315, 38335, 45305, 99671, 448939, 498355, 2244695, 4938329, 5836207, 7631963, 18406499, 24691645, 29181035, 38159815, 64198277, 83951593, 92032495, 99215519, 202471489, 239284487, 312910483, 320991385, 419757965, 496077595, 1012357445, 1091370709, 1196422435, 1564552415, 2632129357, 3442015313, 4067836279, 5456853545, 13160646785, 17210076565, 20339181395, 44746199069, 223730995345]

約数ペア:

[(1, 223730995345), (5, 44746199069), (11, 20339181395), (13, 17210076565), (17, 13160646785), (41, 5456853545), (55, 4067836279), (65, 3442015313), (85, 2632129357), (143, 1564552415), (187, 1196422435), (205, 1091370709), (221, 1012357445), (451, 496077595), (533, 419757965), (697, 320991385), (715, 312910483), (935, 239284487), (1105, 202471489), (2255, 99215519), (2431, 92032495), (2665, 83951593), (3485, 64198277), (5863, 38159815), (7667, 29181035), (9061, 24691645), (12155, 18406499), (29315, 7631963), (38335, 5836207), (45305, 4938329), (99671, 2244695), (448939, 498355)]