22230484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 40032608

約数和(自身を除く): 17802124

約数列:

[1, 2, 4, 43, 86, 172, 307, 421, 614, 842, 1228, 1684, 13201, 18103, 26402, 36206, 52804, 72412, 129247, 258494, 516988, 5557621, 11115242, 22230484]

約数ペア:

[(1, 22230484), (2, 11115242), (4, 5557621), (43, 516988), (86, 258494), (172, 129247), (307, 72412), (421, 52804), (614, 36206), (842, 26402), (1228, 18103), (1684, 13201)]