247763098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{11719}}^1$

素因数の和:11794

約数の個数: 24

約数和(自身を含む): 418966560

約数和(自身を除く): 171203462

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 10571, 11719, 21142, 23438, 128909, 257818, 363289, 726578, 3996179, 7992358, 11261959, 22523918, 123881549, 247763098]

約数ペア:

[(1, 247763098), (2, 123881549), (11, 22523918), (22, 11261959), (31, 7992358), (62, 3996179), (341, 726578), (682, 363289), (961, 257818), (1922, 128909), (10571, 23438), (11719, 21142)]