319865612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{3541}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 611122512

約数和(自身を除く): 291256900

約数列:

[1, 2, 4, 11, 22, 44, 2053, 3541, 4106, 7082, 8212, 14164, 22583, 38951, 45166, 77902, 90332, 155804, 7269673, 14539346, 29078692, 79966403, 159932806, 319865612]

約数ペア:

[(1, 319865612), (2, 159932806), (4, 79966403), (11, 29078692), (22, 14539346), (44, 7269673), (2053, 155804), (3541, 90332), (4106, 77902), (7082, 45166), (8212, 38951), (14164, 22583)]