734014798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{21821}}^1$

素因数の和:21984

約数の個数: 24

約数和(自身を含む): 1218976920

約数和(自身を除く): 484962122

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 16819, 21821, 33638, 43642, 240031, 480062, 2640341, 3033119, 5280682, 6066238, 33364309, 66728618, 367007399, 734014798]

約数ペア:

[(1, 734014798), (2, 367007399), (11, 66728618), (22, 33364309), (121, 6066238), (139, 5280682), (242, 3033119), (278, 2640341), (1529, 480062), (3058, 240031), (16819, 43642), (21821, 33638)]