247614622

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 411797520

約数和(自身を除く): 164182898

約数列:

[1, 2, 17, 34, 53, 59, 106, 118, 137, 274, 289, 578, 901, 1003, 1802, 2006, 2329, 3127, 4658, 6254, 7261, 8083, 14522, 15317, 16166, 17051, 30634, 34102, 39593, 53159, 79186, 106318, 123437, 137411, 246874, 274822, 428399, 856798, 903703, 1807406, 2098429, 2335987, 4196858, 4671974, 7282783, 14565566, 123807311, 247614622]

約数ペア:

[(1, 247614622), (2, 123807311), (17, 14565566), (34, 7282783), (53, 4671974), (59, 4196858), (106, 2335987), (118, 2098429), (137, 1807406), (274, 903703), (289, 856798), (578, 428399), (901, 274822), (1003, 246874), (1802, 137411), (2006, 123437), (2329, 106318), (3127, 79186), (4658, 53159), (6254, 39593), (7261, 34102), (8083, 30634), (14522, 17051), (15317, 16166)]