201977270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1836157}}^1$

素因数の和:1836175

約数の個数: 16

約数和(自身を含む): 396610128

約数和(自身を除く): 194632858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1836157, 3672314, 9180785, 18361570, 20197727, 40395454, 100988635, 201977270]

約数ペア:

[(1, 201977270), (2, 100988635), (5, 40395454), (10, 20197727), (11, 18361570), (22, 9180785), (55, 3672314), (110, 1836157)]