12181532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 23369472

約数和(自身を除く): 11187940

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 1103, 2206, 2761, 4412, 5522, 11044, 12133, 24266, 48532, 276853, 553706, 1107412, 3045383, 6090766, 12181532]

約数ペア:

[(1, 12181532), (2, 6090766), (4, 3045383), (11, 1107412), (22, 553706), (44, 276853), (251, 48532), (502, 24266), (1004, 12133), (1103, 11044), (2206, 5522), (2761, 4412)]