2200208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8089}}^1$

素因数の和:8114

約数の個数: 20

約数和(自身を含む): 4514220

約数和(自身を除く): 2314012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8089, 16178, 32356, 64712, 129424, 137513, 275026, 550052, 1100104, 2200208]

約数ペア:

[(1, 2200208), (2, 1100104), (4, 550052), (8, 275026), (16, 137513), (17, 129424), (34, 64712), (68, 32356), (136, 16178), (272, 8089)]