21927918

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{24203}}^1$

素因数の和:24359

約数の個数: 16

約数和(自身を含む): 44148096

約数和(自身を除く): 22220178

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 24203, 48406, 72609, 145218, 3654653, 7309306, 10963959, 21927918]

約数ペア:

[(1, 21927918), (2, 10963959), (3, 7309306), (6, 3654653), (151, 145218), (302, 72609), (453, 48406), (906, 24203)]