202144778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{683}}^1\times {\mathrm{1223}}^1$

素因数の和:1930

約数の個数: 24

約数和(自身を含む): 334049184

約数和(自身を除く): 131904406

約数列:

[1, 2, 11, 22, 121, 242, 683, 1223, 1366, 2446, 7513, 13453, 15026, 26906, 82643, 147983, 165286, 295966, 835309, 1670618, 9188399, 18376798, 101072389, 202144778]

約数ペア:

[(1, 202144778), (2, 101072389), (11, 18376798), (22, 9188399), (121, 1670618), (242, 835309), (683, 295966), (1223, 165286), (1366, 147983), (2446, 82643), (7513, 26906), (13453, 15026)]