20227577777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1291}}^1\times {\mathrm{3719}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 22147153920

約数和(自身を除く): 1919576143

約数列:

[1, 11, 383, 1291, 3719, 4213, 14201, 40909, 494453, 1424377, 4801229, 5438983, 15668147, 52813519, 1838870707, 20227577777]

約数ペア:

[(1, 20227577777), (11, 1838870707), (383, 52813519), (1291, 15668147), (3719, 5438983), (4213, 4801229), (14201, 1424377), (40909, 494453)]