22759737

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 42057792

約数和(自身を除く): 19298055

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 121, 143, 159, 169, 231, 273, 363, 371, 429, 507, 583, 689, 847, 1001, 1113, 1183, 1573, 1749, 1859, 2067, 2541, 3003, 3549, 4081, 4719, 4823, 5577, 6413, 7579, 8957, 11011, 12243, 13013, 14469, 19239, 20449, 22737, 26871, 33033, 39039, 44891, 53053, 61347, 62699, 83369, 98527, 134673, 143143, 159159, 188097, 250107, 295581, 429429, 583583, 689689, 1083797, 1750749, 2069067, 3251391, 7586579, 22759737]

約数ペア:

[(1, 22759737), (3, 7586579), (7, 3251391), (11, 2069067), (13, 1750749), (21, 1083797), (33, 689689), (39, 583583), (53, 429429), (77, 295581), (91, 250107), (121, 188097), (143, 159159), (159, 143143), (169, 134673), (231, 98527), (273, 83369), (363, 62699), (371, 61347), (429, 53053), (507, 44891), (583, 39039), (689, 33033), (847, 26871), (1001, 22737), (1113, 20449), (1183, 19239), (1573, 14469), (1749, 13013), (1859, 12243), (2067, 11011), (2541, 8957), (3003, 7579), (3549, 6413), (4081, 5577), (4719, 4823)]