8897228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 16431072

約数和(自身を除く): 7533844

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 997, 1994, 2231, 3988, 4462, 8924, 22931, 45862, 91724, 96709, 193418, 386836, 2224307, 4448614, 8897228]

約数ペア:

[(1, 8897228), (2, 4448614), (4, 2224307), (23, 386836), (46, 193418), (92, 96709), (97, 91724), (194, 45862), (388, 22931), (997, 8924), (1994, 4462), (2231, 3988)]