12219438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26449}}^1$

素因数の和:26472

約数の個数: 32

約数和(自身を含む): 30470400

約数和(自身を除く): 18250962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 26449, 52898, 79347, 158694, 185143, 290939, 370286, 555429, 581878, 872817, 1110858, 1745634, 2036573, 4073146, 6109719, 12219438]

約数ペア:

[(1, 12219438), (2, 6109719), (3, 4073146), (6, 2036573), (7, 1745634), (11, 1110858), (14, 872817), (21, 581878), (22, 555429), (33, 370286), (42, 290939), (66, 185143), (77, 158694), (154, 79347), (231, 52898), (462, 26449)]