20223208989

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{613}}^1\times {\mathrm{6581}}^1$

素因数の和:7757

約数の個数: 24

約数和(自身を含む): 29315938392

約数和(自身を除く): 9092729403

約数列:

[1, 3, 9, 557, 613, 1671, 1839, 5013, 5517, 6581, 19743, 59229, 341441, 1024323, 3072969, 3665617, 4034153, 10996851, 12102459, 32990553, 36307377, 2247023221, 6741069663, 20223208989]

約数ペア:

[(1, 20223208989), (3, 6741069663), (9, 2247023221), (557, 36307377), (613, 32990553), (1671, 12102459), (1839, 10996851), (5013, 4034153), (5517, 3665617), (6581, 3072969), (19743, 1024323), (59229, 341441)]