11405156972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{259208113}}^1$

素因数の和:259208128

約数の個数: 12

約数和(自身を含む): 21773481576

約数和(自身を除く): 10368324604

約数列:

[1, 2, 4, 11, 22, 44, 259208113, 518416226, 1036832452, 2851289243, 5702578486, 11405156972]

約数ペア:

[(1, 11405156972), (2, 5702578486), (4, 2851289243), (11, 1036832452), (22, 518416226), (44, 259208113)]