228389348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{273193}}^1$

素因数の和:273227

約数の個数: 24

約数和(自身を含む): 458965920

約数和(自身を除く): 230576572

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 273193, 546386, 1092772, 3005123, 5190667, 6010246, 10381334, 12020492, 20762668, 57097337, 114194674, 228389348]

約数ペア:

[(1, 228389348), (2, 114194674), (4, 57097337), (11, 20762668), (19, 12020492), (22, 10381334), (38, 6010246), (44, 5190667), (76, 3005123), (209, 1092772), (418, 546386), (836, 273193)]