2247805329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9730759}}^1$

素因数の和:9730780

約数の個数: 16

約数和(自身を含む): 3736611840

約数和(自身を除く): 1488806511

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9730759, 29192277, 68115313, 107038349, 204345939, 321115047, 749268443, 2247805329]

約数ペア:

[(1, 2247805329), (3, 749268443), (7, 321115047), (11, 204345939), (21, 107038349), (33, 68115313), (77, 29192277), (231, 9730759)]