223207002

素因数分解:

$2^1\times 3^4\times {\mathrm{1377821}}^1$

素因数の和:1377835

約数の個数: 20

約数和(自身を含む): 500149386

約数和(自身を除く): 276942384

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1377821, 2755642, 4133463, 8266926, 12400389, 24800778, 37201167, 74402334, 111603501, 223207002]

約数ペア:

[(1, 223207002), (2, 111603501), (3, 74402334), (6, 37201167), (9, 24800778), (18, 12400389), (27, 8266926), (54, 4133463), (81, 2755642), (162, 1377821)]