222121736384

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{13504483}}^1$

素因数の和:13504752

約数の個数: 28

約数和(自身を含む): 442487922744

約数和(自身を除く): 220366186360

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 16448, 13504483, 27008966, 54017932, 108035864, 216071728, 432143456, 864286912, 3470652131, 6941304262, 13882608524, 27765217048, 55530434096, 111060868192, 222121736384]

約数ペア:

[(1, 222121736384), (2, 111060868192), (4, 55530434096), (8, 27765217048), (16, 13882608524), (32, 6941304262), (64, 3470652131), (257, 864286912), (514, 432143456), (1028, 216071728), (2056, 108035864), (4112, 54017932), (8224, 27008966), (16448, 13504483)]