22887568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{130043}}^1$

素因数の和:130062

約数の個数: 20

約数和(自身を含む): 48376368

約数和(自身を除く): 25488800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 130043, 260086, 520172, 1040344, 1430473, 2080688, 2860946, 5721892, 11443784, 22887568]

約数ペア:

[(1, 22887568), (2, 11443784), (4, 5721892), (8, 2860946), (11, 2080688), (16, 1430473), (22, 1040344), (44, 520172), (88, 260086), (176, 130043)]