21552346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9613}}^1$

素因数の和:9693

約数の個数: 16

約数和(自身を含む): 34610400

約数和(自身を除く): 13058054

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 9613, 19226, 182647, 365294, 567167, 1134334, 10776173, 21552346]

約数ペア:

[(1, 21552346), (2, 10776173), (19, 1134334), (38, 567167), (59, 365294), (118, 182647), (1121, 19226), (2242, 9613)]