227110618

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 398369664

約数和(自身を除く): 171259046

約数列:

[1, 2, 7, 14, 53, 106, 307, 371, 614, 742, 997, 1994, 2149, 4298, 6979, 13958, 16271, 32542, 52841, 105682, 113897, 227794, 306079, 369887, 612158, 739774, 2142553, 4285106, 16222187, 32444374, 113555309, 227110618]

約数ペア:

[(1, 227110618), (2, 113555309), (7, 32444374), (14, 16222187), (53, 4285106), (106, 2142553), (307, 739774), (371, 612158), (614, 369887), (742, 306079), (997, 227794), (1994, 113897), (2149, 105682), (4298, 52841), (6979, 32542), (13958, 16271)]