2247174754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{55243}}^1$

素因数の和:55342

約数の個数: 24

約数和(自身を含む): 3764768112

約数和(自身を除く): 1517593358

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1849, 3698, 20339, 40678, 55243, 110486, 607673, 1215346, 2375449, 4750898, 26129939, 52259878, 102144307, 204288614, 1123587377, 2247174754]

約数ペア:

[(1, 2247174754), (2, 1123587377), (11, 204288614), (22, 102144307), (43, 52259878), (86, 26129939), (473, 4750898), (946, 2375449), (1849, 1215346), (3698, 607673), (20339, 110486), (40678, 55243)]