22287060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123817}}^1$

素因数の和:123832

約数の個数: 36

約数和(自身を含む): 67604628

約数和(自身を除く): 45317568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123817, 247634, 371451, 495268, 619085, 742902, 1114353, 1238170, 1485804, 1857255, 2228706, 2476340, 3714510, 4457412, 5571765, 7429020, 11143530, 22287060]

約数ペア:

[(1, 22287060), (2, 11143530), (3, 7429020), (4, 5571765), (5, 4457412), (6, 3714510), (9, 2476340), (10, 2228706), (12, 1857255), (15, 1485804), (18, 1238170), (20, 1114353), (30, 742902), (36, 619085), (45, 495268), (60, 371451), (90, 247634), (180, 123817)]