55071910690

素因数分解:

$2^1\times 5^1\times {\mathrm{4421}}^1\times {\mathrm{1245689}}^1$

素因数の和:1250117

約数の個数: 16

約数和(自身を含む): 99151941240

約数和(自身を除く): 44080030550

約数列:

[1, 2, 5, 10, 4421, 8842, 22105, 44210, 1245689, 2491378, 6228445, 12456890, 5507191069, 11014382138, 27535955345, 55071910690]

約数ペア:

[(1, 55071910690), (2, 27535955345), (5, 11014382138), (10, 5507191069), (4421, 12456890), (8842, 6228445), (22105, 2491378), (44210, 1245689)]