21482658

素因数分解:

$2^1\times 3^5\times {\mathrm{44203}}^1$

素因数の和:44220

約数の個数: 24

約数和(自身を含む): 48270768

約数和(自身を除く): 26788110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 44203, 88406, 132609, 265218, 397827, 795654, 1193481, 2386962, 3580443, 7160886, 10741329, 21482658]

約数ペア:

[(1, 21482658), (2, 10741329), (3, 7160886), (6, 3580443), (9, 2386962), (18, 1193481), (27, 795654), (54, 397827), (81, 265218), (162, 132609), (243, 88406), (486, 44203)]