17103394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 17733086

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 47, 77, 94, 119, 139, 154, 187, 238, 278, 329, 374, 517, 658, 799, 973, 1034, 1309, 1529, 1598, 1946, 2363, 2618, 3058, 3619, 4726, 5593, 6533, 7238, 8789, 10703, 11186, 13066, 16541, 17578, 21406, 25993, 33082, 45731, 51986, 61523, 71863, 91462, 111061, 123046, 143726, 181951, 222122, 363902, 503041, 777427, 1006082, 1221671, 1554854, 2443342, 8551697, 17103394]

約数ペア:

[(1, 17103394), (2, 8551697), (7, 2443342), (11, 1554854), (14, 1221671), (17, 1006082), (22, 777427), (34, 503041), (47, 363902), (77, 222122), (94, 181951), (119, 143726), (139, 123046), (154, 111061), (187, 91462), (238, 71863), (278, 61523), (329, 51986), (374, 45731), (517, 33082), (658, 25993), (799, 21406), (973, 17578), (1034, 16541), (1309, 13066), (1529, 11186), (1598, 10703), (1946, 8789), (2363, 7238), (2618, 6533), (3058, 5593), (3619, 4726)]