2215048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{25171}}^1$

素因数の和:25188

約数の個数: 16

約数和(自身を含む): 4530960

約数和(自身を除く): 2315912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 25171, 50342, 100684, 201368, 276881, 553762, 1107524, 2215048]

約数ペア:

[(1, 2215048), (2, 1107524), (4, 553762), (8, 276881), (11, 201368), (22, 100684), (44, 50342), (88, 25171)]