219846772013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5348159}}^1$

素因数の和:5348308

約数の個数: 16

約数和(自身を含む): 248753617920

約数和(自身を除く): 28906845907

約数列:

[1, 11, 37, 101, 407, 1111, 3737, 41107, 5348159, 58829749, 197881883, 540164059, 2176700713, 5941804649, 19986070183, 219846772013]

約数ペア:

[(1, 219846772013), (11, 19986070183), (37, 5941804649), (101, 2176700713), (407, 540164059), (1111, 197881883), (3737, 58829749), (41107, 5348159)]