22059639

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{719}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 36541440

約数和(自身を除く): 14481801

約数列:

[1, 3, 7, 9, 21, 63, 487, 719, 1461, 2157, 3409, 4383, 5033, 6471, 10227, 15099, 30681, 45297, 350153, 1050459, 2451071, 3151377, 7353213, 22059639]

約数ペア:

[(1, 22059639), (3, 7353213), (7, 3151377), (9, 2451071), (21, 1050459), (63, 350153), (487, 45297), (719, 30681), (1461, 15099), (2157, 10227), (3409, 6471), (4383, 5033)]