22871254

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 18059306

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 659, 938, 1318, 2479, 4613, 4958, 9226, 17353, 24383, 34706, 44153, 48766, 88306, 170681, 309071, 341362, 618142, 1633661, 3267322, 11435627, 22871254]

約数ペア:

[(1, 22871254), (2, 11435627), (7, 3267322), (14, 1633661), (37, 618142), (67, 341362), (74, 309071), (134, 170681), (259, 88306), (469, 48766), (518, 44153), (659, 34706), (938, 24383), (1318, 17353), (2479, 9226), (4613, 4958)]