220171374

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{33329}}^1$

素因数の和:33704

約数の個数: 24

約数和(自身を含む): 478352160

約数和(自身を除く): 258180786

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 2202, 3303, 6606, 33329, 66658, 99987, 199974, 299961, 599922, 12231743, 24463486, 36695229, 73390458, 110085687, 220171374]

約数ペア:

[(1, 220171374), (2, 110085687), (3, 73390458), (6, 36695229), (9, 24463486), (18, 12231743), (367, 599922), (734, 299961), (1101, 199974), (2202, 99987), (3303, 66658), (6606, 33329)]