20221482729

素因数分解:

$3^1\times 7^2\times {\mathrm{3343}}^1\times {\mathrm{41149}}^1$

素因数の和:44509

約数の個数: 24

約数和(自身を含む): 31374076800

約数和(自身を除く): 11152594071

約数列:

[1, 3, 7, 21, 49, 147, 3343, 10029, 23401, 41149, 70203, 123447, 163807, 288043, 491421, 864129, 2016301, 6048903, 137561107, 412683321, 962927749, 2888783247, 6740494243, 20221482729]

約数ペア:

[(1, 20221482729), (3, 6740494243), (7, 2888783247), (21, 962927749), (49, 412683321), (147, 137561107), (3343, 6048903), (10029, 2016301), (23401, 864129), (41149, 491421), (70203, 288043), (123447, 163807)]