21322764

素因数分解:

$2^2\times 3^5\times {\mathrm{21937}}^1$

素因数の和:21956

約数の個数: 36

約数和(自身を含む): 55898024

約数和(自身を除く): 34575260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 21937, 43874, 65811, 87748, 131622, 197433, 263244, 394866, 592299, 789732, 1184598, 1776897, 2369196, 3553794, 5330691, 7107588, 10661382, 21322764]

約数ペア:

[(1, 21322764), (2, 10661382), (3, 7107588), (4, 5330691), (6, 3553794), (9, 2369196), (12, 1776897), (18, 1184598), (27, 789732), (36, 592299), (54, 394866), (81, 263244), (108, 197433), (162, 131622), (243, 87748), (324, 65811), (486, 43874), (972, 21937)]