421036638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{32057}}^1$

素因数の和:32272

約数の個数: 32

約数和(自身を含む): 923270400

約数和(自身を除く): 502233762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 2189, 4378, 6567, 13134, 32057, 64114, 96171, 192342, 352627, 705254, 1057881, 2115762, 6379343, 12758686, 19138029, 38276058, 70172773, 140345546, 210518319, 421036638]

約数ペア:

[(1, 421036638), (2, 210518319), (3, 140345546), (6, 70172773), (11, 38276058), (22, 19138029), (33, 12758686), (66, 6379343), (199, 2115762), (398, 1057881), (597, 705254), (1194, 352627), (2189, 192342), (4378, 96171), (6567, 64114), (13134, 32057)]