21902262

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{4007}}^1$

素因数の和:4923

約数の個数: 16

約数和(自身を含む): 43863552

約数和(自身を除く): 21961290

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 4007, 5466, 8014, 12021, 24042, 3650377, 7300754, 10951131, 21902262]

約数ペア:

[(1, 21902262), (2, 10951131), (3, 7300754), (6, 3650377), (911, 24042), (1822, 12021), (2733, 8014), (4007, 5466)]