16403779810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149125271}}^1$

素因数の和:149125289

約数の個数: 16

約数和(自身を含む): 32211058752

約数和(自身を除く): 15807278942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149125271, 298250542, 745626355, 1491252710, 1640377981, 3280755962, 8201889905, 16403779810]

約数ペア:

[(1, 16403779810), (2, 8201889905), (5, 3280755962), (10, 1640377981), (11, 1491252710), (22, 745626355), (55, 298250542), (110, 149125271)]