20221366918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{902659}}^1$

素因数の和:903171

約数の個数: 16

約数和(自身を含む): 31715861760

約数和(自身を除く): 11494494842

約数列:

[1, 2, 23, 46, 487, 974, 11201, 22402, 902659, 1805318, 20761157, 41522314, 439594933, 879189866, 10110683459, 20221366918]

約数ペア:

[(1, 20221366918), (2, 10110683459), (23, 879189866), (46, 439594933), (487, 41522314), (974, 20761157), (11201, 1805318), (22402, 902659)]