11000000438

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{10601}}^1$

素因数の和:11288

約数の個数: 32

約数和(自身を含む): 19031692608

約数和(自身を除く): 8031692170

約数列:

[1, 2, 7, 14, 137, 274, 541, 959, 1082, 1918, 3787, 7574, 10601, 21202, 74117, 74207, 148234, 148414, 518819, 1037638, 1452337, 2904674, 5735141, 10166359, 11470282, 20332718, 40145987, 80291974, 785714317, 1571428634, 5500000219, 11000000438]

約数ペア:

[(1, 11000000438), (2, 5500000219), (7, 1571428634), (14, 785714317), (137, 80291974), (274, 40145987), (541, 20332718), (959, 11470282), (1082, 10166359), (1918, 5735141), (3787, 2904674), (7574, 1452337), (10601, 1037638), (21202, 518819), (74117, 148414), (74207, 148234)]