220170077

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 19330723

約数列:

[1, 17, 71, 79, 1207, 1343, 2309, 5609, 39253, 95353, 163939, 182411, 2786963, 3100987, 12951181, 220170077]

約数ペア:

[(1, 220170077), (17, 12951181), (71, 3100987), (79, 2786963), (1207, 182411), (1343, 163939), (2309, 95353), (5609, 39253)]