21571894348

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{3607}}^1\times {\mathrm{6529}}^1$

素因数の和:10369

約数の個数: 24

約数和(自身を含む): 37931986400

約数和(自身を除く): 16360092052

約数列:

[1, 2, 4, 229, 458, 916, 3607, 6529, 7214, 13058, 14428, 26116, 826003, 1495141, 1652006, 2990282, 3304012, 5980564, 23550103, 47100206, 94200412, 5392973587, 10785947174, 21571894348]

約数ペア:

[(1, 21571894348), (2, 10785947174), (4, 5392973587), (229, 94200412), (458, 47100206), (916, 23550103), (3607, 5980564), (6529, 3304012), (7214, 2990282), (13058, 1652006), (14428, 1495141), (26116, 826003)]