20221782532

素因数分解:

$2^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{452227}}^1$

素因数の和:453835

約数の個数: 24

約数和(自身を含む): 40468979264

約数和(自身を除く): 20247196732

約数列:

[1, 2, 4, 7, 14, 28, 1597, 3194, 6388, 11179, 22358, 44716, 452227, 904454, 1808908, 3165589, 6331178, 12662356, 722206519, 1444413038, 2888826076, 5055445633, 10110891266, 20221782532]

約数ペア:

[(1, 20221782532), (2, 10110891266), (4, 5055445633), (7, 2888826076), (14, 1444413038), (28, 722206519), (1597, 12662356), (3194, 6331178), (6388, 3165589), (11179, 1808908), (22358, 904454), (44716, 452227)]