1438223842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{59921}}^1$

素因数の和:61025

約数の個数: 16

約数和(自身を含む): 2355653664

約数和(自身を除く): 917429822

約数列:

[1, 2, 11, 22, 1091, 2182, 12001, 24002, 59921, 119842, 659131, 1318262, 65373811, 130747622, 719111921, 1438223842]

約数ペア:

[(1, 1438223842), (2, 719111921), (11, 130747622), (22, 65373811), (1091, 1318262), (2182, 659131), (12001, 119842), (24002, 59921)]