21167503564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{49627}}^1\times {\mathrm{3677}}^1$

素因数の和:53337

約数の個数: 24

約数和(自身を含む): 38331674640

約数和(自身を除く): 17164171076

約数列:

[1, 2, 4, 29, 58, 116, 3677, 7354, 14708, 49627, 99254, 106633, 198508, 213266, 426532, 1439183, 2878366, 5756732, 182478479, 364956958, 729913916, 5291875891, 10583751782, 21167503564]

約数ペア:

[(1, 21167503564), (2, 10583751782), (4, 5291875891), (29, 729913916), (58, 364956958), (116, 182478479), (3677, 5756732), (7354, 2878366), (14708, 1439183), (49627, 426532), (99254, 213266), (106633, 198508)]