22151884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 41277600

約数和(自身を除く): 19125716

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 1637, 3274, 3383, 6548, 6766, 13532, 27829, 55658, 111316, 325763, 651526, 1303052, 5537971, 11075942, 22151884]

約数ペア:

[(1, 22151884), (2, 11075942), (4, 5537971), (17, 1303052), (34, 651526), (68, 325763), (199, 111316), (398, 55658), (796, 27829), (1637, 13532), (3274, 6766), (3383, 6548)]