215533922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{38891}}^1$

素因数の和:39073

約数の個数: 16

約数和(自身を含む): 344427552

約数和(自身を除く): 128893630

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 38891, 77782, 661147, 1322294, 6339233, 12678466, 107766961, 215533922]

約数ペア:

[(1, 215533922), (2, 107766961), (17, 12678466), (34, 6339233), (163, 1322294), (326, 661147), (2771, 77782), (5542, 38891)]