17122490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 39529728

約数和(自身を除く): 22407238

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 601, 770, 814, 1202, 1295, 2035, 2590, 2849, 3005, 4070, 4207, 5698, 6010, 6611, 8414, 13222, 14245, 21035, 22237, 28490, 33055, 42070, 44474, 46277, 66110, 92554, 111185, 155659, 222370, 231385, 244607, 311318, 462770, 489214, 778295, 1223035, 1556590, 1712249, 2446070, 3424498, 8561245, 17122490]

約数ペア:

[(1, 17122490), (2, 8561245), (5, 3424498), (7, 2446070), (10, 1712249), (11, 1556590), (14, 1223035), (22, 778295), (35, 489214), (37, 462770), (55, 311318), (70, 244607), (74, 231385), (77, 222370), (110, 155659), (154, 111185), (185, 92554), (259, 66110), (370, 46277), (385, 44474), (407, 42070), (518, 33055), (601, 28490), (770, 22237), (814, 21035), (1202, 14245), (1295, 13222), (2035, 8414), (2590, 6611), (2849, 6010), (3005, 5698), (4070, 4207)]