222718304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{366313}}^1$

素因数の和:366342

約数の個数: 24

約数和(自身を含む): 461555640

約数和(自身を除く): 238837336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 366313, 732626, 1465252, 2930504, 5861008, 6959947, 11722016, 13919894, 27839788, 55679576, 111359152, 222718304]

約数ペア:

[(1, 222718304), (2, 111359152), (4, 55679576), (8, 27839788), (16, 13919894), (19, 11722016), (32, 6959947), (38, 5861008), (76, 2930504), (152, 1465252), (304, 732626), (608, 366313)]