22197829

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 24182784

約数和(自身を除く): 1984955

約数列:

[1, 23, 31, 163, 191, 713, 3749, 4393, 5053, 5921, 31133, 116219, 136183, 716059, 965123, 22197829]

約数ペア:

[(1, 22197829), (23, 965123), (31, 716059), (163, 136183), (191, 116219), (713, 31133), (3749, 5921), (4393, 5053)]