8889445532

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{977}}^1\times {\mathrm{1709}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 17138550240

約数和(自身を除く): 8249104708

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 977, 1331, 1709, 1954, 2662, 3418, 3908, 5324, 6836, 10747, 18799, 21494, 37598, 42988, 75196, 118217, 206789, 236434, 413578, 472868, 827156, 1300387, 1669693, 2274679, 2600774, 3339386, 4549358, 5201548, 6678772, 9098716, 18366623, 36733246, 73466492, 202032853, 404065706, 808131412, 2222361383, 4444722766, 8889445532]

約数ペア:

[(1, 8889445532), (2, 4444722766), (4, 2222361383), (11, 808131412), (22, 404065706), (44, 202032853), (121, 73466492), (242, 36733246), (484, 18366623), (977, 9098716), (1331, 6678772), (1709, 5201548), (1954, 4549358), (2662, 3339386), (3418, 2600774), (3908, 2274679), (5324, 1669693), (6836, 1300387), (10747, 827156), (18799, 472868), (21494, 413578), (37598, 236434), (42988, 206789), (75196, 118217)]