20221736691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{74573}}^1$

素因数の和:75015

約数の個数: 32

約数和(自身を含む): 30819942720

約数和(自身を除く): 10598206029

約数列:

[1, 3, 13, 17, 39, 51, 221, 409, 663, 1227, 5317, 6953, 15951, 20859, 74573, 90389, 223719, 271167, 969449, 1267741, 2908347, 3803223, 16480633, 30500357, 49441899, 91501071, 396504641, 518506069, 1189513923, 1555518207, 6740578897, 20221736691]

約数ペア:

[(1, 20221736691), (3, 6740578897), (13, 1555518207), (17, 1189513923), (39, 518506069), (51, 396504641), (221, 91501071), (409, 49441899), (663, 30500357), (1227, 16480633), (5317, 3803223), (6953, 2908347), (15951, 1267741), (20859, 969449), (74573, 271167), (90389, 223719)]