211024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:139

約数の個数: 30

約数和(自身を含む): 453530

約数和(自身を除く): 242506

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 121, 176, 218, 242, 436, 484, 872, 968, 1199, 1744, 1936, 2398, 4796, 9592, 13189, 19184, 26378, 52756, 105512, 211024]

約数ペア:

[(1, 211024), (2, 105512), (4, 52756), (8, 26378), (11, 19184), (16, 13189), (22, 9592), (44, 4796), (88, 2398), (109, 1936), (121, 1744), (176, 1199), (218, 968), (242, 872), (436, 484)]