220109356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{16057}}^1$

素因数の和:16233

約数の個数: 24

約数和(自身を含む): 404661600

約数和(自身を除く): 184552244

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 16057, 32114, 64228, 369311, 738622, 1477244, 2392493, 4784986, 9569972, 55027339, 110054678, 220109356]

約数ペア:

[(1, 220109356), (2, 110054678), (4, 55027339), (23, 9569972), (46, 4784986), (92, 2392493), (149, 1477244), (298, 738622), (596, 369311), (3427, 64228), (6854, 32114), (13708, 16057)]