22197393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 34538400

約数和(自身を除く): 12341007

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 2459, 3009, 7377, 9027, 22131, 41803, 125409, 145081, 376227, 435243, 1305729, 2466377, 7399131, 22197393]

約数ペア:

[(1, 22197393), (3, 7399131), (9, 2466377), (17, 1305729), (51, 435243), (59, 376227), (153, 145081), (177, 125409), (531, 41803), (1003, 22131), (2459, 9027), (3009, 7377)]