22520852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17471

約数の個数: 24

約数和(自身を含む): 43928640

約数和(自身を除く): 21407788

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 17431, 34862, 69724, 296327, 331189, 592654, 662378, 1185308, 1324756, 5630213, 11260426, 22520852]

約数ペア:

[(1, 22520852), (2, 11260426), (4, 5630213), (17, 1324756), (19, 1185308), (34, 662378), (38, 592654), (68, 331189), (76, 296327), (323, 69724), (646, 34862), (1292, 17431)]