22151811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2477}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 32352768

約数和(自身を除く): 10200957

約数列:

[1, 3, 11, 33, 271, 813, 2477, 2981, 7431, 8943, 27247, 81741, 671267, 2013801, 7383937, 22151811]

約数ペア:

[(1, 22151811), (3, 7383937), (11, 2013801), (33, 671267), (271, 81741), (813, 27247), (2477, 8943), (2981, 7431)]