25601114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 49182336

約数和(自身を除く): 23581222

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 4493, 5698, 8986, 31451, 49423, 62902, 98846, 166241, 332482, 345961, 691922, 1163687, 1828651, 2327374, 3657302, 12800557, 25601114]

約数ペア:

[(1, 25601114), (2, 12800557), (7, 3657302), (11, 2327374), (14, 1828651), (22, 1163687), (37, 691922), (74, 345961), (77, 332482), (154, 166241), (259, 98846), (407, 62902), (518, 49423), (814, 31451), (2849, 8986), (4493, 5698)]