220158194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{150587}}^1$

素因数の和:150649

約数の個数: 16

約数和(自身を含む): 357797088

約数和(自身を除く): 137638894

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 150587, 301174, 2559979, 5119958, 6475241, 12950482, 110079097, 220158194]

約数ペア:

[(1, 220158194), (2, 110079097), (17, 12950482), (34, 6475241), (43, 5119958), (86, 2559979), (731, 301174), (1462, 150587)]