221036700798

素因数分解:

$2^1\times 3^4\times {\mathrm{1364424079}}^1$

素因数の和:1364424093

約数の個数: 20

約数和(自身を含む): 495285941040

約数和(自身を除く): 274249240242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1364424079, 2728848158, 4093272237, 8186544474, 12279816711, 24559633422, 36839450133, 73678900266, 110518350399, 221036700798]

約数ペア:

[(1, 221036700798), (2, 110518350399), (3, 73678900266), (6, 36839450133), (9, 24559633422), (18, 12279816711), (27, 8186544474), (54, 4093272237), (81, 2728848158), (162, 1364424079)]