2247698138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367391}}^1$

素因数の和:367442

約数の個数: 32

約数和(自身を含む): 4232355840

約数和(自身を除く): 1984657702

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 367391, 734782, 2571737, 5143474, 6980429, 8449993, 13960858, 16899986, 48863003, 59149951, 97726006, 118299902, 160549867, 321099734, 1123849069, 2247698138]

約数ペア:

[(1, 2247698138), (2, 1123849069), (7, 321099734), (14, 160549867), (19, 118299902), (23, 97726006), (38, 59149951), (46, 48863003), (133, 16899986), (161, 13960858), (266, 8449993), (322, 6980429), (437, 5143474), (874, 2571737), (3059, 734782), (6118, 367391)]