17439444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 49166208

約数和(自身を除く): 31726764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 937, 1034, 1551, 1692, 1874, 2068, 2811, 3102, 3748, 4653, 5622, 6204, 8433, 9306, 10307, 11244, 16866, 18612, 20614, 30921, 33732, 41228, 44039, 61842, 88078, 92763, 123684, 132117, 176156, 185526, 264234, 371052, 396351, 484429, 528468, 792702, 968858, 1453287, 1585404, 1937716, 2906574, 4359861, 5813148, 8719722, 17439444]

約数ペア:

[(1, 17439444), (2, 8719722), (3, 5813148), (4, 4359861), (6, 2906574), (9, 1937716), (11, 1585404), (12, 1453287), (18, 968858), (22, 792702), (33, 528468), (36, 484429), (44, 396351), (47, 371052), (66, 264234), (94, 185526), (99, 176156), (132, 132117), (141, 123684), (188, 92763), (198, 88078), (282, 61842), (396, 44039), (423, 41228), (517, 33732), (564, 30921), (846, 20614), (937, 18612), (1034, 16866), (1551, 11244), (1692, 10307), (1874, 9306), (2068, 8433), (2811, 6204), (3102, 5622), (3748, 4653)]