22066065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{70051}}^1$

素因数の和:70069

約数の個数: 24

約数和(自身を含む): 43712448

約数和(自身を除く): 21646383

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 70051, 210153, 350255, 490357, 630459, 1050765, 1471071, 2451785, 3152295, 4413213, 7355355, 22066065]

約数ペア:

[(1, 22066065), (3, 7355355), (5, 4413213), (7, 3152295), (9, 2451785), (15, 1471071), (21, 1050765), (35, 630459), (45, 490357), (63, 350255), (105, 210153), (315, 70051)]