298134892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{7639}}^1$

素因数の和:8541

約数の個数: 24

約数和(自身を含む): 569882880

約数和(自身を除く): 271747988

約数列:

[1, 2, 4, 11, 22, 44, 887, 1774, 3548, 7639, 9757, 15278, 19514, 30556, 39028, 84029, 168058, 336116, 6775793, 13551586, 27103172, 74533723, 149067446, 298134892]

約数ペア:

[(1, 298134892), (2, 149067446), (4, 74533723), (11, 27103172), (22, 13551586), (44, 6775793), (887, 336116), (1774, 168058), (3548, 84029), (7639, 39028), (9757, 30556), (15278, 19514)]