21329934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{12301}}^1$

素因数の和:12340

約数の個数: 24

約数和(自身を含む): 45320568

約数和(自身を除く): 23990634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 12301, 24602, 36903, 73806, 209117, 418234, 627351, 1254702, 3554989, 7109978, 10664967, 21329934]

約数ペア:

[(1, 21329934), (2, 10664967), (3, 7109978), (6, 3554989), (17, 1254702), (34, 627351), (51, 418234), (102, 209117), (289, 73806), (578, 36903), (867, 24602), (1734, 12301)]