1155993146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{202877}}^1$

素因数の和:202934

約数の個数: 32

約数和(自身を含む): 2220296832

約数和(自身を除く): 1064303686

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 202877, 405754, 1420139, 2231647, 2840278, 4463294, 7506449, 15012898, 15621529, 31243058, 52545143, 82570939, 105090286, 165141878, 577996573, 1155993146]

約数ペア:

[(1, 1155993146), (2, 577996573), (7, 165141878), (11, 105090286), (14, 82570939), (22, 52545143), (37, 31243058), (74, 15621529), (77, 15012898), (154, 7506449), (259, 4463294), (407, 2840278), (518, 2231647), (814, 1420139), (2849, 405754), (5698, 202877)]