20227922166

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1\times {\mathrm{25951}}^1$

素因数の和:26916

約数の個数: 32

約数和(自身を含む): 40756681728

約数和(自身を除く): 20528759562

約数列:

[1, 2, 3, 6, 163, 326, 489, 797, 978, 1594, 2391, 4782, 25951, 51902, 77853, 129911, 155706, 259822, 389733, 779466, 4230013, 8460026, 12690039, 20682947, 25380078, 41365894, 62048841, 124097682, 3371320361, 6742640722, 10113961083, 20227922166]

約数ペア:

[(1, 20227922166), (2, 10113961083), (3, 6742640722), (6, 3371320361), (163, 124097682), (326, 62048841), (489, 41365894), (797, 25380078), (978, 20682947), (1594, 12690039), (2391, 8460026), (4782, 4230013), (25951, 779466), (51902, 389733), (77853, 259822), (129911, 155706)]